The Oshi Lab is a research media outlet run by KAZAORI Inc. in Tokyo, decoding Japan’s oshi-katsu (fandom) culture and economy: a glossary of fan terms, reports, history and a weekly podcast.https://oshifuturelab.com/enhttps://oshifuturelab.com/en/articles/chronicle-2000/https://oshifuturelab.com/en/articles/chronicle-2000/The PS2 and camera phones arrived in 2000. We trace TSUNAMI, hits by Ayumi Hamasaki and Mai Kuraki, Hello! Project shuffle units, summer festivals and ADSL.Tue, 13 Oct 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/oshikatsu-conbini/https://oshifuturelab.com/en/articles/oshikatsu-conbini/FamilyMart's Jujutsu Kaisen store, Seven-Eleven's receipt campaigns and Bandai Spirits' Ichiban Kuji, plus practical answers to hoarding and scalping.Tue, 13 Oct 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/chronicle-1999/https://oshifuturelab.com/en/articles/chronicle-1999/GLAY drew 200,000 to Makuhari, i-mode began, Hikaru Utada's First Love won the Album Grand Prize and 2channel opened in May. Fan culture in 1999.Mon, 12 Oct 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/season-seat/https://oshifuturelab.com/en/articles/season-seat/A season seat locks in the same seat for every home game of a season on an annual contract. Names, perks, rough costs and five things to check before you apply.Mon, 12 Oct 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/budokan-dome/https://oshifuturelab.com/en/articles/budokan-dome/Budokan and the domes are venues that stand as proof of drawing power in Japan. Official capacity versus actual attendance, the venue ladder, tickets and show-day tips.Sun, 11 Oct 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/chronicle-1998/https://oshifuturelab.com/en/articles/chronicle-1998/Japan's music software production peaked at about ¥607.5 billion. We trace big albums and debuts, hide's death, the Nagano Olympics and the BayStars' title.Sun, 11 Oct 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/chronicle-1997/https://oshifuturelab.com/en/articles/chronicle-1997/Princess Mononoke and Final Fantasy VII arrived in 1997. Morning Musume hand-sold a CD to earn a debut, X JAPAN broke up, and Japan reached its first World Cup.Sat, 10 Oct 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/oshikatsu-jichitai/https://oshifuturelab.com/en/articles/oshikatsu-jichitai/Numazu x Love Live! Sunshine!!, Maebashi Witches and a village VTuber bath ticket: recent city-fandom collabs, why some fail, and a planner's checklist.Sat, 10 Oct 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/chronicle-1996/https://oshifuturelab.com/en/articles/chronicle-1996/Namie Amuro's fans copied her look, Pokémon were traded and Tamagotchi raised. We trace 1996, with GLAY's first Budokan show, Comiket's move and Yahoo! JAPAN.Fri, 09 Oct 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/oshikatsu-credit/https://oshifuturelab.com/en/articles/oshikatsu-credit/Oshi-katsu credit cards are built around supporting your oshi, not reward rates. Three card types, what to check, bank services for fans and what to watch out for.Fri, 09 Oct 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/chronicle-1995/https://oshifuturelab.com/en/articles/chronicle-1995/The Great Hanshin-Awaji Earthquake struck in 1995. We trace "Ganbaro KOBE," music relief efforts, GLAY and DREAMS COME TRUE, plus Evangelion, Telehodai and Windows 95.Thu, 08 Oct 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/oshikatsu-ryoko/https://oshifuturelab.com/en/articles/oshikatsu-ryoko/From JTB and Hoshimachi Suisei to a ¥169,448 hotel stay with courtside seats, here is how Japanese travel companies and destinations turn fandom into priced products.Thu, 08 Oct 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/chronicle-1994/https://oshifuturelab.com/en/articles/chronicle-1994/Mr.Children's songs became hits and PlayStation arrived at year's end. In baseball, the 10.8 showdown gripped fans and Ichiro became Japan's first 200-hit batter.Wed, 07 Oct 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/koho-kareshizura/https://oshifuturelab.com/en/articles/koho-kareshizura/Koho-ude-gumi kareshi-zura describes a fan who stands at the back, arms crossed, watching their oshi with calm pride. Its origins, teasing versus self-mockery, etiquette.Wed, 07 Oct 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/chronicle-1993/https://oshifuturelab.com/en/articles/chronicle-1993/The J.League opened and fans in club jerseys filled the stands. ZARD, L'Arc-en-Ciel and DREAMS COME TRUE put out new records as anime and games changed.Tue, 06 Oct 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/oshikatsu-gamecenter/https://oshifuturelab.com/en/articles/oshikatsu-gamecenter/How GiGO, Taito, AEON Fantasy, Maruhan East Japan and GENDA turned crane-game prizes into a fan business, with market figures and case studies.Tue, 06 Oct 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/chronicle-1992/https://oshifuturelab.com/en/articles/chronicle-1992/Watching Sailor Moon and playing Street Fighter II. In 1992 the MD Walkman went on sale, giving fans a way to record favorite songs and carry them on a small disc.Mon, 05 Oct 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/ichibankuji/https://oshifuturelab.com/en/articles/ichibankuji/How Japan's character-goods lottery works: remaining prizes, the Last One Prize, lot buying, online draws and setting a budget before you play.Mon, 05 Oct 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/chronicle-1991/https://oshifuturelab.com/en/articles/chronicle-1991/Tokyo Love Story and "SAY YES" tied TV characters to theme songs. In sports, the J.League was founded, and preparations began for its 1993 opening.Sun, 04 Oct 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/rishu-mirishu/https://oshifuturelab.com/en/articles/rishu-mirishu/Rishu means you've watched, read or played a work; mirishu means you haven't yet. Origins, watch order and how to talk about progress kindly.Sun, 04 Oct 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/chronicle-1990/https://oshifuturelab.com/en/articles/chronicle-1990/Ikasu Band Tengoku ended after 846 acts, Tama won Best New Rock Artist, B'z hit No. 1 for the first time, and Comic Market drew 480,000 at Makuhari Messe.Sat, 03 Oct 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/namashashin-shoho/https://oshifuturelab.com/en/articles/namashashin-shoho/How does a paper photo costing a few hundred yen sustain a fan economy? Marubel-do bromides, AKB48 events, Nogizaka46 random packs, card-matching rules and trading.Sat, 03 Oct 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/oshikatsu-tsushin/https://oshifuturelab.com/en/articles/oshikatsu-tsushin/From Docomo's Love Live! app skins to J.League Oshi-J's ¥35 million fan fund, Rakuten Mobile's player picks and NTT's IOWN VTuber high-five: why carriers use oshi-katsu.Sat, 03 Oct 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/chronicle-1989/https://oshifuturelab.com/en/articles/chronicle-1989/A new era from January 8. Ikasu Band Tengoku began, X made its major debut, Hibari Misora died, The Best Ten ended, and Comic Market drew 120,000 in winter.Fri, 02 Oct 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/jigo-tsuhan/https://oshifuturelab.com/en/articles/jigo-tsuhan/Jigo-tsuhan is online merch sales after an event; made-to-order sales fix the order count before production. Learn the differences, the catches and the wait.Fri, 02 Oct 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/chronicle-1988/https://oshifuturelab.com/en/articles/chronicle-1988/Crowds queued for Dragon Quest III and My Neighbor Totoro reached theaters. Domestic CD output passed vinyl, and the contents of fans' shelves began to change.Thu, 01 Oct 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/oshikatsu-tetsudo-koku/https://oshifuturelab.com/en/articles/oshikatsu-tetsudo-koku/JR Central's 100 Oshi Tabi campaigns a year, JR West's three One Piece bullet trains, JAL's Gundam stamps and a ¥76.9 billion fan-ad market: how transit moves fans.Thu, 01 Oct 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/chronicle-1987/https://oshifuturelab.com/en/articles/chronicle-1987/City Hunter hit TV, kids collected Bikkuriman stickers, and PC networking spread, so the places to swap news about what you love slowly multiplied.Wed, 30 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/gifting/https://oshifuturelab.com/en/articles/gifting/Gifting is when listeners send digital gifts to livers on livestream apps. Paid vs. free points, rankings, how it differs from Super Chat, and how not to overspend.Wed, 30 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/chronicle-1986/https://oshifuturelab.com/en/articles/chronicle-1986/1986: Onyanko Club solo hits, BOØWY's first Nippon Budokan show, CD output up 2.2 times to 45.12 million, Dragon Quest, PC-VAN and the first Sanrio Character Ranking.Tue, 29 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/oshikatsu-apparel/https://oshifuturelab.com/en/articles/oshikatsu-apparel/How apparel makers serve fans who dress for their oshi: Aoyama's oshi-katsu backpack, Uniqlo UT x Shueisha, Crocs x Pokémon and WEGO's Ii Oshi no Hi.Tue, 29 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/chronicle-1985/https://oshifuturelab.com/en/articles/chronicle-1985/Onyanko Club came out of Yuyake Nyan Nyan, Akina Nakamori won the Record Award, Hanshin's title made "Torakichi" a buzzword, and ASCII-NET opened PC networking.Mon, 28 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/survival-audition/https://oshifuturelab.com/en/articles/survival-audition/Saba-ban means survival audition shows, where eliminations and ranking reveals decide debut members. The format's history, viewer voting and how to follow along.Mon, 28 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/chronicle-1984/https://oshifuturelab.com/en/articles/chronicle-1984/Ticket Pia began Japan's first computer reservations, the Checkers and Koji Kikkawa scored hits, Comic Market asked 800 circles to sit out and Captain System launched.Sun, 27 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/response/https://oshifuturelab.com/en/articles/response/Resu is the feeling that a performer responded to your call, sign or wave at a live show. Its origin, how it differs from fansa and ninchi, and how to write about it.Sun, 27 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/chronicle-1983/https://oshifuturelab.com/en/articles/chronicle-1983/The Famicom, Tokyo Disneyland, Cats and computerized ticketing, the debuts of the Checkers and Yutaka Ozaki, and "otaku" in print: new ways to play and buy tickets.Sat, 26 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/oshikatsu-gaishoku/https://oshifuturelab.com/en/articles/oshikatsu-gaishoku/McDonald's x Gundam, Matsuya x Chiikawa, Yoshinoya x Shirogane Noel, Kura Sushi x Haikyu!! and the Happy Meal scandal: how everyday chains design IP collabs.Sat, 26 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/bromide-postcard/https://oshifuturelab.com/en/articles/bromide-postcard/A bromide is a portrait photo made for display; a posuka is a postcard-size photo card. How they differ from nama-shashin and poka, plus sleeves, sun damage and mailing.Fri, 25 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/chronicle-1982/https://oshifuturelab.com/en/articles/chronicle-1982/In 1982, Kyoko Koizumi and Akina Nakamori debuted, the CD reached music stores, and Macross tied anime to song. A year when how fans listen began to change.Fri, 25 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/chronicle-1981/https://oshifuturelab.com/en/articles/chronicle-1981/Listen to YMO, watch Dr. Slump, mail a postcard to late-night radio. Fans found ways to join in with their own words, beyond the TV screen and the record.Thu, 24 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/oshikatsu-karaoke/https://oshifuturelab.com/en/articles/oshikatsu-karaoke/Oshi-color rooms, IP collab rooms and prize-game tie-ups from Karaoke Kan, Big Echo, Manekineko, Round1 and more, with 2025-2026 market data.Thu, 24 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/chronicle-1980/https://oshifuturelab.com/en/articles/chronicle-1980/On October 5, 1980, Momoe Yamaguchi set down her microphone at Budokan. Seiko Matsuda and Toshihiko Tahara debuted, and analog disc output hit a record ¥181.2 billion.Wed, 23 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/slogan/https://oshifuturelab.com/en/articles/slogan/A slogan is a wide fan banner printed with your oshi's photo or message. Paper vs. fabric, sizes by venue, making your own, copyright, etiquette and slogan events.Wed, 23 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/chronicle-1970s/https://oshifuturelab.com/en/articles/chronicle-1970s/Idols were born on a TV audition show while shineitai cheering squads backed them at venues. By decade's end, the Walkman let fans carry music out on cassette.Tue, 22 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/oshikatsu-hotel/https://oshifuturelab.com/en/articles/oshikatsu-hotel/Japanese hotel IP collabs by price, room count and perks: New Otani's two rooms a day, Shibuya Excel's My Hero Academia, Tokyo Dome Hotel's fan-designed room.Tue, 22 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/chronicle-1960s/https://oshifuturelab.com/en/articles/chronicle-1960s/Astro Boy debuted in 1963, Sakamoto's Sukiyaki topped the US chart and Kohaku drew an 81.4% rating. Then came the Beatles at Budokan, group sounds and late-night radio.Mon, 21 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/ondosa/https://oshifuturelab.com/en/articles/ondosa/Ondosa is the gap in passion, time, money and interpretation between fans of the same oshi. Where it shows up, how to adjust a friendship and how to protect yourself.Mon, 21 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/chronicle-1950s/https://oshifuturelab.com/en/articles/chronicle-1950s/Kohaku on radio in 1951, 20,000 at Shimbashi Station for Rikidozan, 45,000 at the first Nichigeki Western Carnival: the decade television joined film and music.Sun, 20 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/streaming-sumin/https://oshifuturelab.com/en/articles/streaming-sumin/Sumin is short for streaming: K-pop fans replaying their oshi's songs to boost chart results. Its origin, how to join from Japan, what to avoid and how to pace yourself.Sun, 20 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/towel-kakageru/https://oshifuturelab.com/en/articles/towel-kakageru/Why did the football scarf and the concert towel end up the same shape? A history of fan towels and the three ways to use one: hold it up, swing it, or wear it.Sun, 20 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/chronicle-1940s/https://oshifuturelab.com/en/articles/chronicle-1940s/1,126 American and British records banned in 1943, Takarazuka shut in 1944. After defeat, theaters reopened, radio's Nodojiman began, and Kasagi and Misora arrived.Sat, 19 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/oshikatsu-eigakan/https://oshifuturelab.com/en/articles/oshikatsu-eigakan/How Japanese cinemas turn one film into repeat visits, through cheering screenings, weekly admission bonuses and live viewings of stage greetings, with cases and numbers.Sat, 19 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/chronicle-1930s/https://oshifuturelab.com/en/articles/chronicle-1930s/Films found their voice in 1931 and Takiko Mizunoe's fan club reached about 20,000. Tokyo Ondo sold 1.2 million, Futabayama won 69 straight, and war controls closed in.Fri, 18 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/resale/https://oshifuturelab.com/en/articles/resale/Resale is the official system for passing tickets you can't use to another fan at face value. How it differs from scalping, how to list and buy, fees, and the law.Fri, 18 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/chronicle-1920s/https://oshifuturelab.com/en/articles/chronicle-1920s/Tokyo radio went from 5,455 subscribers to over 120,000 in a year, and King magazine hit a million copies. Mon Paris, peragoro, Tokyo March and Koshien.Thu, 17 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/oshikatsu-cosme/https://oshifuturelab.com/en/articles/oshikatsu-cosme/From KATE x Jujutsu Kaisen to Pretty Holic's Precure line, Sanrio kids' makeup and Nijisanji made-to-order, a look at how oshi-color cosmetics collabs are designed.Thu, 17 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/chronicle-taisho/https://oshifuturelab.com/en/articles/chronicle-taisho/Takarazuka's first show ran in a converted pool. Fan magazines, gifts for Asakusa Opera, a hit record and star photos: how Taisho fans kept going after the curtain fell.Wed, 16 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/oshimen-jitan/https://oshifuturelab.com/en/articles/oshimen-jitan/Oshimen and jitan both mean the member of an idol group you support most. Their origins, how they differ from oshi, saioshi and hako-oshi, and the "-tan" words fans use.Wed, 16 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/chronicle-meiji/https://oshifuturelab.com/en/articles/chronicle-meiji/Meiji audiences at girl gidayu shouted "Do suru!" We follow fans who talked up their favorites, kept photos and postcards, and replayed voices on records.Tue, 15 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/oshikatsu-fukuri-kosei/https://oshifuturelab.com/en/articles/oshikatsu-fukuri-kosei/Only 11.0% of Japanese companies back employees' oshi-katsu. Case studies of leave, allowance and early-departure schemes, with typical costs and design lessons.Tue, 15 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/chronicle-edo-late/https://oshifuturelab.com/en/articles/chronicle-edo-late/Matching your favorite actor's pattern, peeking into the dressing room, borrowing long stories, and Danjuro VII's exile from Edo: fan life in late Edo.Mon, 14 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/oseru-toki-ni-ose/https://oshifuturelab.com/en/articles/oseru-toki-ni-ose/This fan phrase warns that an oshi's career won't last forever, so support them before you regret it. Origins, when it helps, when it's risky and how to use it.Mon, 14 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/chronicle-edo-mid/https://oshifuturelab.com/en/articles/chronicle-edo-mid/People heading to a teahouse for Kasamori Osen, vivid nishiki-e prints, actor portraits and sumo rankings: how 18th-century Edo enjoyed its oshi, met or not.Sun, 13 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/nuidori/https://oshifuturelab.com/en/articles/nuidori/Nui-dori means taking your oshi plushie out and photographing it. How it differs from nui-katsu, shooting basics, venue etiquette, care tips and the industry around it.Sun, 13 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/chronicle-azuchi-edo-early/https://oshifuturelab.com/en/articles/chronicle-azuchi-edo-early/Izumo no Okuni in men's dress, bold Danjuro and delicate Tojuro, books that rated actors, and the play that rescued a theater: early Edo stage fever.Sat, 12 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/oshikatsu-shoten-bungu/https://oshifuturelab.com/en/articles/oshikatsu-shoten-bungu/How Japanese bookstores and stationery makers build oshi-katsu sales floors: permanent shelves, IP bookstores, planners and the bonus-card hoarding that breaks stores.Sat, 12 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/chronicle-kamakura-muromachi/https://oshifuturelab.com/en/articles/chronicle-kamakura-muromachi/Falling for a performer after one show, calling out with the crowd, saving a festival: familiar scenes that lead to Yoshimitsu, Kan'ami, Zeami and the Gion Festival.Fri, 11 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/drichike/https://oshifuturelab.com/en/articles/drichike/Drichike is the drink ticket fans pay for at the door of a Japanese live house, on top of the ticket price. How it works, what it costs, and what to do if you lose it.Fri, 11 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/chronicle-heian/https://oshifuturelab.com/en/articles/chronicle-heian/Binge-reading a series, waiting for your act on Kohaku, hunting for a parade spot, learning a favorite song: four familiar scenes lead into Heian-era pleasures.Thu, 10 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/oshinui-boom/https://oshifuturelab.com/en/articles/oshinui-boom/Nui-katsu made the 2025 buzzword awards shortlist, and sales at 34 related firms rose from ¥50.4B to ¥84.9B. Labubu, a 3-year plushie-hospital wait and more.Thu, 10 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/kanbadge/https://oshifuturelab.com/en/articles/kanbadge/A kan-badge is a pin-back button badge with art on a metal base. How to choose a size from 25mm to 76mm, back fittings, display ideas, and preventing dents and rust.Wed, 09 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/fanclub/https://oshifuturelab.com/en/articles/fanclub/FC means fan club, an official paid membership. Typical fees, ticket presales, fan club magazines, loyalty perks by years of membership, and whether to quit.Tue, 08 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/dopagaki/https://oshifuturelab.com/en/articles/dopagaki/Dopagaki is internet slang for someone hooked on quick stimulation. Meaning, origin, how it shows up in oshi-katsu, and how to use it without putting others down.Mon, 07 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/naze-hamaru/https://oshifuturelab.com/en/articles/naze-hamaru/Why do people fall for an oshi? A beginner's guide to three workings of the mind: wanting to see more, feeling close without meeting, and watching your world expand.Mon, 07 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/ii-oshi-no-hi/https://oshifuturelab.com/en/articles/ii-oshi-no-hi/How to plan a November 4 Good Oshi Day campaign that never borrows fans' love as a prop: goals, ways to join, rights, announcement schedule and review.Fri, 04 Sep 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/marketing-shippai/https://oshifuturelab.com/en/articles/marketing-shippai/Partnering with a popular IP doesn't guarantee success. Case studies of random sales, sell-outs, resale and weak operations show what to check before a collab.Sat, 29 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/gakusei-oshikatsu/https://oshifuturelab.com/en/articles/gakusei-oshikatsu/How students can keep up oshi-katsu without strain: protecting living costs, prioritizing tickets, travel and merch, handling uneven income, and avoiding debt.Fri, 28 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/oshikatsu-event-kikaku/https://oshifuturelab.com/en/articles/oshikatsu-event-kikaku/A practical guide to planning oshi-katsu fan events: goals, layers of participation, timing, venue flow, rights and safety, and how to measure success.Thu, 27 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/boushin-sougangyo/https://oshifuturelab.com/en/articles/boushin-sougangyo/What stabilized binoculars are, how to choose 8x, 10x or 12x by distance from the stage, how venues differ, models to compare on Amazon Japan, and what to check.Wed, 26 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/oshi-distance/https://oshifuturelab.com/en/articles/oshi-distance/Distance from your oshi isn't how often you meet. It's the boundary that protects you both. Parasocial research, survey data, warning signs and checklists.Tue, 25 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/gensakuzei-animezei/https://oshifuturelab.com/en/articles/gensakuzei-animezei/Gensaku-zei and anime-zei say which medium a fan entered through and how far they've got. How they differ from similar labels, and how to avoid spoilers.Mon, 24 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/hako/https://oshifuturelab.com/en/articles/hako/Hako, fan slang for a live venue and sometimes for a whole group. How to read "good hako," how capacity changes the experience, and what to check at a new venue.Mon, 24 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/honnin-kakunin/https://oshifuturelab.com/en/articles/honnin-kakunin/Honnin kakunin is the ID check at concerts and events. What to bring, how verification methods differ, ticket-name and companion pitfalls, and what to do at the gate.Mon, 24 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/joho-kaikin/https://oshifuturelab.com/en/articles/joho-kaikin/Joho kaikin is the set time when news may be made public. Why fans wait, how it differs from spoiler embargo lifts and kuradashi, and how to post safely.Mon, 24 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/kemi/https://oshifuturelab.com/en/articles/kemi/Kemi, short for chemistry, is the spark fans see between two members. How it differs from combi and coupling, what to watch for, and how to post without friction.Mon, 24 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/oshikatsu-kyushi/https://oshifuturelab.com/en/articles/oshikatsu-kyushi/An oshi-katsu break means temporarily scaling back your fan activity. How it differs from tan-ori and a cooling-off period, how to rest, and how to ease back in.Mon, 24 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/sansen-fuku/https://oshifuturelab.com/en/articles/sansen-fuku/A beginner's guide to sansen-fuku, the outfits fans pick for shows and games: working in oshi color, tips by venue, and notes on shoes, bags and hair.Mon, 24 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/shunen-iwai/https://oshifuturelab.com/en/articles/shunen-iwai/Shunen-iwai is fans celebrating milestones like a debut or formation anniversary. Which date counts, how to prepare, setting a budget, and checking physical gifts.Mon, 24 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/archive-haishin/https://oshifuturelab.com/en/articles/archive-haishin/A streaming archive is a replay of a past live stream on an official service. How it differs from catch-up streams and clips, and how to watch it in time.Sun, 23 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/furi-copy/https://oshifuturelab.com/en/articles/furi-copy/Furi-copy is copying the dance while watching a concert or music video. How fans learn it, how to do it considerately in a venue, and why not dancing is fine too.Sun, 23 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/irimachi/https://oshifuturelab.com/en/articles/irimachi/Irimachi means waiting for performers to arrive at a venue. How it differs from demachi, why venues restrict it, and how to channel the wish to meet your oshi.Sun, 23 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/kaishaku-icchi/https://oshifuturelab.com/en/articles/kaishaku-icchi/Kaishaku icchi is the joy of finding that someone's reading of a character or relationship matches yours. Its meaning, how it differs from kaishaku chigai, and usage.Sun, 23 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/mugen-kaishu/https://oshifuturelab.com/en/articles/mugen-kaishu/Mugen kaishu means collecting the same design with no fixed number. What "infinite" really signals, how to work out how many you need, trading steps and letting go.Sun, 23 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/mukakinzei/https://oshifuturelab.com/en/articles/mukakinzei/Mukakin-zei are fans who enjoy what's free and don't buy paid items. Where the word comes from, what you can do for free, and how to avoid comparison fatigue.Sun, 23 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/oshi-loss/https://oshifuturelab.com/en/articles/oshi-loss/When your oshi graduates, disbands or retires, it can feel like a hole in your heart. A guide to handling that loss at your own pace, without rushing the sadness.Sun, 23 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/oshimashi/https://oshifuturelab.com/en/articles/oshimashi/Oshi-mashi is adding a new oshi while still supporting the current one. How it differs from oshi-hen, three easy steps, splitting time and budget, and telling others.Sun, 23 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/ensei-mochimono/https://oshifuturelab.com/en/articles/ensei-mochimono/What to pack when traveling for a live show, sorted into must-haves, venue gear, lodging items and seasonal extras. A checklist for the day before through getting home.Sat, 22 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/gacha-kinshi/https://oshifuturelab.com/en/articles/gacha-kinshi/Gacha-kin means holding off on gacha pulls for a set period or limit. Why fans start, what to enjoy instead, and how to get back on track when the rules slip.Sat, 22 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/kojinzei-kigyozei/https://oshifuturelab.com/en/articles/kojinzei-kigyozei/Kojinzei and kigyozei describe whether a VTuber works independently or under an agency. Meanings, where the terms come from, and what to check before you support someone.Sat, 22 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/kokan-account/https://oshifuturelab.com/en/articles/kokan-account/A kokan account is a social media account for trading fan merch. What to put in your profile, how to vet trade partners, and how to pack, ship and stay safe.Sat, 22 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/online-sansen/https://oshifuturelab.com/en/articles/online-sansen/Online sansen means joining a live show by stream from home. Prep before the show, setting up your space, comment and spoiler manners, and how it differs from going.Sat, 22 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/raid/https://oshifuturelab.com/en/articles/raid/A stream raid sends your viewers to another channel when you finish. Meaning, how it differs from a YouTube redirect, etiquette for each side, and hate raids.Sat, 22 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/seiri-bango/https://oshifuturelab.com/en/articles/seiri-bango/A seiri bango is the number that sets entry order at live houses and events. How to read it, what happens if you miss your call, and how to enter with a companion.Sat, 22 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/vtuber-mama-papa/https://oshifuturelab.com/en/articles/vtuber-mama-papa/VTuber mama and papa are nicknames for the creators who designed and animated a virtual streamer: what they mean and how they differ from illustrators and riggers.Sat, 22 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/doutan-kangei/https://oshifuturelab.com/en/articles/doutan-kangei/Doutan kangei means "fans of my oshi, welcome." How far the welcome goes, how to write your profile, and how to chat and meet safely without turning it into a comparison.Fri, 21 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/hatsuhaishin-debut/https://oshifuturelab.com/en/articles/hatsuhaishin-debut/A debut stream is the first live broadcast when a VTuber or streamer starts out. Meaning, how it differs from a teaser, the flow on the day, and viewer manners.Fri, 21 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/men-gen/https://oshifuturelab.com/en/articles/men-gen/Men-gen is Japanese fan shorthand for members-only streams. What it means, how it relates to YouTube memberships, etiquette, and what to check before you join.Fri, 21 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/numa/https://oshifuturelab.com/en/articles/numa/Numa, literally a swamp, is the state of being hooked past the point of return. Related words, typical ways fans fall in, why it feels so good, and how to enjoy it.Fri, 21 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/oshi-kakeibo/https://oshifuturelab.com/en/articles/oshi-kakeibo/How to keep an oshi-katsu budget without burning out: expense categories, tracking pre-orders, a 15-minute monthly review and a ready-to-use template.Fri, 21 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/tanban/https://oshifuturelab.com/en/articles/tanban/Tanban means getting a ticket for one person instead of renban seats. How it differs from renban, what to check when applying, the day itself, and solo prep.Fri, 21 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/toreca-deco/https://oshifuturelab.com/en/articles/toreca-deco/Toreca deco is the fan craft of decorating trading cards with clear cases and stickers: the four-layer structure, colors, steps, carrying, storage and pre-trade checks.Fri, 21 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/tsuyobi-otaku/https://oshifuturelab.com/en/articles/tsuyobi-otaku/A tsuyobi otaku is a fan whose passion for their oshi runs on high heat. The positive use, low- and medium-heat and yuru-oshi, how heat shows, and how to avoid burnout.Fri, 21 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/collab-cafe/https://oshifuturelab.com/en/articles/collab-cafe/A guide to planning a collab cafe in Japan: worldview, menu, reservations, bonuses, resale and food waste, operations and review, in seven steps.Thu, 20 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/genba/https://oshifuturelab.com/en/articles/genba/Genba is the fan word for any place you can meet your oshi in person: concerts, stage shows, events. Its origin, types, what happens on the day and first-timer tips.Thu, 20 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/heisei-retro/https://oshifuturelab.com/en/articles/heisei-retro/Tamagotchi, purikura, Sailor Moon and 90s music are being loved again across generations. Here's why: memory, analog effort and long-lived franchises.Thu, 20 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/ouen-koukoku/https://oshifuturelab.com/en/articles/ouen-koukoku/Ouen koukoku are ads fans pool money for, a culture born in Korea. How they relate to senil ads, Japan's permission rules, the process and what to check first.Thu, 20 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/saidan/https://oshifuturelab.com/en/articles/saidan/A saidan is the space where fans display their oshi's merch. How to build one, lay it out, protect it from dust and sun, and set one up for a birthday.Thu, 20 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/tsumu/https://oshifuturelab.com/en/articles/tsumu/Tsumu means buying several copies of the same CD, merch or cheki ticket. The three motives, the culture behind it, how many to buy and how to keep it within budget.Thu, 20 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/z-sedai-shohi/https://oshifuturelab.com/en/articles/z-sedai-shohi/What primary surveys say about Japanese Gen Z fans: who has an oshi, how they use social media, why many go solo, oshi fatigue, and how brands can avoid stereotypes.Thu, 20 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/zense-tensei-raise/https://oshifuturelab.com/en/articles/zense-tensei-raise/Zense, tensei and raise borrow reincarnation language for a streamer's past, restart and next chapter. Meanings, how they differ from graduation, and why not to dig.Thu, 20 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/kyokyu/https://oshifuturelab.com/en/articles/kyokyu/Kyokyu ("supply") is the fan word for new content about your oshi arriving. Derived terms like oversupply and god-tier supply, examples and how to keep up healthily.Wed, 19 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/fan-marketing/https://oshifuturelab.com/en/articles/fan-marketing/What fan marketing means, how it differs from conventional promotion and oshi-katsu marketing, and practical steps for lasting relationships that don't burn fans out.Tue, 18 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/oshi-moyu/https://oshifuturelab.com/en/articles/oshi-moyu/A review of Rin Usami's Akutagawa Prize-winning Idol, Burning: the real weight of "my oshi is my backbone" and the light and shadow of oshi-katsu as a life support.Sat, 15 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/oshi-chokin/https://oshifuturelab.com/en/articles/oshi-chokin/How Japanese fans save for oshi-katsu: setting a target, fun methods like the 365-day challenge and oshi-color piggy banks, and planning for tours and anniversaries.Thu, 13 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/suki-gengoka/https://oshifuturelab.com/en/articles/suki-gengoka/A review of Kaho Miyake's book on putting your "like" into words, read through an oshi-katsu lens: what it teaches about fukyo and fan marketing, plus what to read next.Thu, 13 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/disney-usj/https://oshifuturelab.com/en/articles/disney-usj/Disney and USJ are both pilgrimage sites for fans, but designed on opposite ideas: growing home-grown IP versus editing what's hot. A comparison of strengths and risks.Wed, 12 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/bleague-oshikatsu/https://oshifuturelab.com/en/articles/bleague-oshikatsu/The B.League set attendance records three years in a row, and B.LEAGUE PREMIER launched in the 2026-27 season. Why the arena has become a genba for oshi-katsu fans.Tue, 11 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/in-the-megachurch/https://oshifuturelab.com/en/articles/in-the-megachurch/A review of Ryo Asai's novel In the Megachurch through an oshi-katsu research lens: the responsibility of the one being backed, plus what to read next.Tue, 11 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/kensakuyoke/https://oshifuturelab.com/en/articles/kensakuyoke/Kensakuyoke is the fan habit of deliberately altering names so posts don't show up in search. Common masking patterns, when it's used, its limits and the etiquette.Tue, 11 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/npb-oshikatsu/https://oshifuturelab.com/en/articles/npb-oshikatsu/Pro baseball drew about 27 million fans in 2025, a record. From cheer songs and fan groups to the Fighters' oshi-player strategy, here's the culture behind it.Tue, 11 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/ackey/https://oshifuturelab.com/en/articles/ackey/Akkii are acrylic keychains and rabusuto are rubber straps, two staple fan goods. How they differ, how to choose, where to attach them, hardware and storage tips.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/acsta/https://oshifuturelab.com/en/articles/acsta/Acrylic stands (akusuta) let your oshi stand on your shelf or café table. Why they're popular, plus sizes, photo tips, display, storage, cases and history.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/bakushi/https://oshifuturelab.com/en/articles/bakushi/Bakushi is fan slang for opening blind goods or gacha pulls and not getting your oshi. Its origins, bakushi reports, pity systems, trading and budgeting.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/call/https://oshifuturelab.com/en/articles/call/Call is the chant fans shout in time with a song; kecha is reaching both arms toward your oshi. Related terms like MIX, how to learn them and venue rules.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/chanoma/https://oshifuturelab.com/en/articles/chanoma/Chanoma means a fan who supports from home instead of live events. Its origin, how it relates to zaitaku, why it isn't a lower rank, and streaming-era support.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/cheki/https://oshifuturelab.com/en/articles/cheki/Cheki are the instant photos fans take with their oshi at Japanese meet-and-greets: how a session works, how pricing is set, signature culture and storage.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/comike/https://oshifuturelab.com/en/articles/comike/Comiket (Comic Market) is one of the world's largest doujinshi fairs. Circle vs. general attendance, line culture, first-visit tips and other fan-made book fairs.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/coupling/https://oshifuturelab.com/en/articles/coupling/Coupling (CP) is the Japanese fan practice of pairing characters and enjoying their relationships, like shipping. BL, GL, NL, fixed vs. omnivore, and etiquette.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/cv/https://oshifuturelab.com/en/articles/cv/CV is Japanese shorthand for character voice: the voice actor behind a character. How it is written, voice-actor fandom, and how it differs from naka no hito.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/dd/https://oshifuturelab.com/en/articles/dd/DD stands for daredemo daisuki, "I love everybody": supporting many idols and groups. Its idol-scene origins, its shift from self-mockery to pride, and related terms.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/demachi/https://oshifuturelab.com/en/articles/demachi/Demachi is waiting for performers at a venue's exit. How it differs from irimachi, why most shows ban it, and where the wish to meet your oshi should go.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/dousetsu/https://oshifuturelab.com/en/articles/dousetsu/Dousetsu means concurrent viewers: how many people watch a livestream live. Why it counts as your oshi's record, live vs. archive viewers, and healthy habits.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/doutan/https://oshifuturelab.com/en/articles/doutan/Doutan means fans who support the same oshi as you. The psychology behind doutan welcome and doutan kyohi, profile etiquette and how to get along.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/doutan-kyohi-shinri/https://oshifuturelab.com/en/articles/doutan-kyohi-shinri/The psychology of doutan kyohi, or refusing to share an oshi: three types, why it isn't bad, and what to do when it starts to feel heavy.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/egosa/https://oshifuturelab.com/en/articles/egosa/Egosa means searching for posts about yourself; pabusa means searching for posts about others. How fans use each, and posting manners when oshi read their mentions.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/emoi/https://oshifuturelab.com/en/articles/emoi/Emoi describes a wave of mixed feeling: wistful, nostalgic, moved. Its origin in emotional and emo music, how fans use it, and how it differs from toutoi.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/enban/https://oshifuturelab.com/en/articles/enban/Enban means discs such as CDs, DVDs and Blu-rays. How buying one counts as support, the furage habit, choosing editions, disc releases and storage.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/enjou/https://oshifuturelab.com/en/articles/enjou/Enjou means a person's words or actions drawing concentrated criticism on social media. What fans can do when their oshi is targeted, and how to avoid fanning the flames.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/ensei/https://oshifuturelab.com/en/articles/ensei/Ensei is traveling far from home to see your oshi live. Here's the cost breakdown, first-trip checklist, ways to save and how to enjoy the trip as a journey.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/fansa/https://oshifuturelab.com/en/articles/fansa/Fansa is short for fan service: the pointing, waves and blown kisses an idol gives fans at a live. Learn the types, uchiwa culture and how to enjoy it well.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/flag/https://oshifuturelab.com/en/articles/flag/In fan slang, a flag is an event or remark that hints at what comes next. Learn its gaming origin, common types, the thrill of a flag paying off and how fans use it.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/fujoshi/https://oshifuturelab.com/en/articles/fujoshi/Fujoshi means a woman who loves BL (boys' love) works and male-male pairings. Its self-deprecating origin, fudanshi, yume-joshi and the etiquette of the culture.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/fukyo/https://oshifuturelab.com/en/articles/fukyo/Fukyo is spreading the word about your oshi to win new fans. Learn the standard methods, how to make a fukyo sheet, tips for success and manners that keep it friendly.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/gacha/https://oshifuturelab.com/en/articles/gacha/Gacha is the random-reward lottery in apps and games. Learn related terms like pity cap and bakushi, ibe-ran (event ranking) and kami-ibe, plus how to read the odds.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/gachikoi/https://oshifuturelab.com/en/articles/gachikoi/Gachikoi means having serious romantic feelings for your oshi. Learn how it differs from riako, terms like gachikoi distance, and how to cope when it gets hard.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/gainen-code/https://oshifuturelab.com/en/articles/gainen-code/Gainen code is fashion that subtly works in your oshi's colors or motifs. Learn how to build one, what hair-me is, and how it relates to concept goods.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/gainen-oshi/https://oshifuturelab.com/en/articles/gainen-oshi/Gainen-oshi means being a fan of an abstract concept such as a color, place, relationship or scene. See examples and how the "the concept of X" phrase works.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/ginte/https://oshifuturelab.com/en/articles/ginte/Ginte is the silver tape shot into the crowd at Japanese concerts. Learn where it lands, how to get some if you miss out, ways to keep it and trading etiquette.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/goods-shunou/https://oshifuturelab.com/en/articles/goods-shunou/How to store ever-growing oshi merchandise: tips for button badges, acrylic stands, trading cards and ginte, 100-yen shop ideas, and basics for preventing damage.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/hajimete-live/https://oshifuturelab.com/en/articles/hajimete-live/A complete first-timer's guide to a live concert in Japan: getting tickets, what to pack, what to wear, the day's flow, venue etiquette and how to enjoy the afterglow.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/hakooshi/https://oshifuturelab.com/en/articles/hakooshi/Hako-oshi means backing a whole group instead of one member. Learn what "hako" means, how it differs from tan-oshi, its benefits and example sentences.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/itabag/https://oshifuturelab.com/en/articles/itabag/An ita-bag is a bag covered in your oshi's goods. Learn where the name comes from, badge layout tips, choosing a base bag, ita-bag renban and the elegant ita-bag trend.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/jirai/https://oshifuturelab.com/en/articles/jirai/Jirai ("landmine") is an element that causes strong discomfort. Learn jiei (self-defense by muting and blocking) and how to avoid stepping on others' landmines.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/jleague-oshikatsu/https://oshifuturelab.com/en/articles/jleague-oshikatsu/Pokémon x all 60 J.League clubs, the 100-Year Vision that built an oshi for life, and stadium destinations like Nagasaki Stadium City and FC Imabari.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/kagiake/https://oshifuturelab.com/en/articles/kagiake/Kagiake is being first in line at a handshake or contact event; kagishime is being last. Learn why fans want them, how formats differ, the flow of the day and etiquette.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/kaishakuchigai/https://oshifuturelab.com/en/articles/kaishakuchigai/Kaishaku-chigai is the feeling that a portrayal doesn't match your own image of your oshi. Example lines, how to keep your distance, its place in fan works and manners.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/kaiwai/https://oshifuturelab.com/en/articles/kaiwai/Kaiwai is the loose community of fans around a genre or oshi. Learn how to use it, how rules differ, how kaiwai nest and what to know before joining a new one.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/kamiseki/https://oshifuturelab.com/en/articles/kamiseki/Kamiseki ("god seat") is a seat with excellent conditions at a live show. Learn seating terms, what makes a good seat by venue type and how to enjoy a far seat.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/kamitaio/https://oshifuturelab.com/en/articles/kamitaio/Kami-taio is treatment that exceeds fans' expectations; shio-taio is curt treatment. Learn the "kami" prefix (kami-kai, kami-kyoku) and how "tsuru" fits.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/kanbai/https://oshifuturelab.com/en/articles/kanbai/Merch wars are the scramble when popular goods sell out; kareru means goods run out. Learn queue prep, online sale prep, post-sale orders and how to handle sellouts.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/kane-slang/https://oshifuturelab.com/en/articles/kane-slang/A guide to the slang fans use for oshi spending: kakin, mitsugu, ofuse, omukae, oshi-binbou and more, with what each word signals and how to spend calmly.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/kirinuki/https://oshifuturelab.com/en/articles/kirinuki/Kirinuki are short clips edited from long streams. How they bring in new fans, how they differ from reposting, how official permission works, and how to watch wisely.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/kokan/https://oshifuturelab.com/en/articles/kokan/A guide to goods trading among Japanese fans: reading and writing trade posts (yuzuru, motomu), mailing etiquette, a scam-avoidance checklist and in-person swap manners.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/kosan/https://oshifuturelab.com/en/articles/kosan/Kosan means a long-time fan. Learn how it relates to shinki and niwaka, terms like TO and omaitsu, and how OG fans and newcomers can share a fandom happily.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/koshitsu-case/https://oshifuturelab.com/en/articles/koshitsu-case/A koshitsu case is a rigid case that protects trading cards and instant photos. How to pick a size like B8, koshitsu-case decorating, and mailing manners for trades.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/kuradashi/https://oshifuturelab.com/en/articles/kuradashi/Kuradashi means previously unreleased photos or footage finally shared. Examples, why it hits so hard emotionally, the value of archives and the operator's view.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/musen/https://oshifuturelab.com/en/articles/musen/Musen means enjoying oshi-katsu without spending money. Examples, what free support actually does, the myth that no-spend is bad, and what the data says about spending.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/nijigen/https://oshifuturelab.com/en/articles/nijigen/2D means anime and manga characters, 3D means real people, and 2.5D sits between. See where 2.5D stage plays, voice actors and VTubers fit, and how fans cross dimensions.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/nijisousaku/https://oshifuturelab.com/en/articles/nijisousaku/Nijisousaku means fan works based on existing characters and worlds. Learn doujinshi, doujin activity and offset terms, official guidelines, and etiquette for sharing.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/ninchi/https://oshifuturelab.com/en/articles/ninchi/Ninchi means your oshi remembers you. How recognition builds, which fandoms produce it, why some fans choose not to be recognized, and how to keep a healthy distance.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/nuikatsu/https://oshifuturelab.com/en/articles/nuikatsu/Nui-katsu is the Japanese fan practice of living life alongside a plushie of your oshi: outings, tiny outfits, photo shoots and care. Here's how it works.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/oshi/https://oshifuturelab.com/en/articles/oshi/An oshi is the person or character you support most. Origin and history, how it differs from being a fan, how to find your oshi and what life with an oshi gives you.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/oshi-color/https://oshifuturelab.com/en/articles/oshi-color/Oshi color (member color) is the color that stands for your oshi. Learn the origin, ideas for nails, outfits and penlights, color clashes, and how brands can use it.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/oshi-mark/https://oshifuturelab.com/en/articles/oshi-mark/An oshi mark is the emoji for your oshi; a fan name is a fandom's official nickname. How they work in VTuber and idol culture, on profiles, and why naming matters.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/oshi-shika-katan/https://oshifuturelab.com/en/articles/oshi-shika-katan/"Oshi shika katan" means nothing beats my oshi. Its meaning and origin, how it went viral, how the "X shika katan" pattern spread, and similar phrases.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/oshi-slang/https://oshifuturelab.com/en/articles/oshi-slang/A guide to core Japanese oshi-talk slang: suko, shindoi, babumi, ogyaru, wakarimi, kao ga yosugiru and bijyu, with meanings, uses and why the words arise.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/oshigoto/https://oshifuturelab.com/en/articles/oshigoto/Oshigoto (oshi work) puns on "work" for everything you do for your oshi. Examples, what it involves, why fans plan better than at work, and how to balance it.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/oshihen/https://oshifuturelab.com/en/articles/oshihen/Oshi-hen means changing who you support. How it differs from tan-ori, common triggers, why you needn't feel guilty, and how to switch on good terms with your old fandom.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/oshikaburi/https://oshifuturelab.com/en/articles/oshikaburi/Oshi-kaburi is when someone else, often someone close to you, has the same oshi. How it differs from genba-kaburi, why it can feel awkward, and how to get along.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/otagei/https://oshifuturelab.com/en/articles/otagei/Otagei is choreographed glow-stick cheering born in Japan's idol scene: the signature moves, its history, why venues ban it, and how it became glow-stick dance.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/otakatsu/https://oshifuturelab.com/en/articles/otakatsu/Ota-katsu means all the hobby activities of an otaku. Learn how it differs from oshi-katsu, where the word came from, examples by genre and how people use each term.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/otaku/https://oshifuturelab.com/en/articles/otaku/Otaku means someone who pours love, time and knowledge into one field. See how the word went from stigma to self-description, and how it differs from fan and mania.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/otaku-aka/https://oshifuturelab.com/en/articles/otaku-aka/Ota-aka are social media accounts kept just for oshi-katsu. Learn the types (main, locked, backstage, dedicated), neck-down selfie culture and how to run several safely.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/otasotsu/https://oshifuturelab.com/en/articles/otasotsu/Ota-sotsu means graduating from oshi-katsu or otaku life. Learn common triggers, how a break differs from quitting, the culture of coming back and how to let go of merch.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/otatomo/https://oshifuturelab.com/en/articles/otatomo/Ota-tomo (oshi-tomo) are friends who love the same oshi or genre. Learn how fans find them, what a tag-ga self-intro card is and how to keep a comfortable distance.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/penlight/https://oshifuturelab.com/en/articles/penlight/A penlight is the color-changing light stick fans wave at Japanese concerts. Learn official vs. Kingblade, batteries, venue rules and etiquette before your first show.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/random-goods/https://oshifuturelab.com/en/articles/random-goods/Random goods are Japan's blind-box merch, where you can't choose what you get. Assortments, pre-purchase checks, trading duplicates and the shift to pick-your-own.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/renban/https://oshifuturelab.com/en/articles/renban/Renban means attending a show in adjacent seats. Learn how to find a partner, companion tickets vs. tanban, ticket luck (chike-un) and jogen women-only areas.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/repo/https://oshifuturelab.com/en/articles/repo/A repo (report) is a fan-written record of a live show or event. How to write one people trust, the main types (MC, contact, stage) and spoiler etiquette.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/riako/https://oshifuturelab.com/en/articles/riako/Riako means being in love with your oshi as a real person. How it differs from gachikoi, why it works as a self-label, and the pros and cons of riako-selling.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/rokugazei/https://oshifuturelab.com/en/articles/rokugazei/Rokugazei watch streams and shows later from recordings or archives, while riatai-zei watch live. Learn how each enjoys their oshi and why archive views count as support.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/saioshi/https://oshifuturelab.com/en/articles/saioshi/Sai-oshi (kami-oshi) is your top oshi among several. How ni-oshi and san-oshi rank, how it relates to hako-oshi and DD, and why fans put it in their profiles.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/sansen/https://oshifuturelab.com/en/articles/sansen/Sansen means attending a concert or event, literally joining the battle. Learn why fans say it, sansen-fuku outfits, remote sansen and a checklist for your first show.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/seichi-junrei/https://oshifuturelab.com/en/articles/seichi-junrei/Seichi junrei is visiting the real places behind anime and your oshi. See the economic impact (Oarai, Your Name), how to enjoy it and how to be a welcome pilgrim.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/seitansai-yogo/https://oshifuturelab.com/en/articles/seitansai-yogo/Seitansai is the fan-run birthday festival for an oshi. Learn the hashtag culture, how it differs from senil, altars and cakes, and the seitan iin fan organizers.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/senil/https://oshifuturelab.com/en/articles/senil/Senil is Korean for birthday. Learn senil cake designs and how to order one, senil ads (support ads), cafe events and how K-pop birthday culture spread in Japan.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/sesshoku-event/https://oshifuturelab.com/en/articles/sesshoku-event/Sesshoku events let you talk to or meet your oshi directly. Learn release events, handshake types, online meet & greets, fan meetings and first-timer tips.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/setori/https://oshifuturelab.com/en/articles/setori/Setori is Japanese fan shorthand for a concert setlist. The slang, spoiler etiquette during tours, and how fans predict, record and revisit setlists.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/sotsugyou/https://oshifuturelab.com/en/articles/sotsugyou/Sotsugyou (graduation), kaisan (disbandment), intai (retirement) and kakkyu (hiatus): what each word promises, how to read an announcement, and how fans see an oshi off.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/supacha/https://oshifuturelab.com/en/articles/supacha/Supacha is Japanese shorthand for YouTube's Super Chat. Learn what the color tiers mean, why being read aloud matters, and how fans keep their budgets in check.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/takai/https://oshifuturelab.com/en/articles/takai/Takai means leaving a fandom; hosu means skipping live events you could attend. How they differ from ota-sotsu and tan-ori, and the culture of coming back.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/tanori/https://oshifuturelab.com/en/articles/tanori/Tan-ori means stepping down from the person you support. Learn how it differs from oshi-hen, why fans do it, the farewell-blog tradition and how to leave gracefully.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/tanoshi/https://oshifuturelab.com/en/articles/tanoshi/Tan-oshi means supporting only one member of a group. Learn how it differs from hako-oshi and DD, the pros and struggles, and how it changes how you buy and plan.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/tenjo/https://oshifuturelab.com/en/articles/tenjo/Tenjo ("ceiling") is the cap that guarantees the item you want after a set number of gacha pulls. Learn the origin, the types, and how to protect yourself without one.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/tokuten/https://oshifuturelab.com/en/articles/tokuten/Tokuten are the extras that come with a purchase. See the types, why fans pick a store by its bonus, how to store them and how to avoid regretful buying.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/toreca/https://oshifuturelab.com/en/articles/toreca/Toreca are the trading cards fans collect for their oshi. K-pop vs. Japanese sizes, sleeves and hard cases, ways to get the card you want, trade manners and storage.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/toutoi/https://oshifuturelab.com/en/articles/toutoi/Toutoi ("precious") is the fan word for feelings that overflow at your oshi or a perfect moment. Its slang history, how it differs from emoi, and words like toushi.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/uchiwa/https://oshifuturelab.com/en/articles/uchiwa/Ouen uchiwa are handmade fan signs held up at concerts. Widely used size guidelines, fansa message ideas, DIY basics, holding manners and how to read venue rules.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/yome/https://oshifuturelab.com/en/articles/yome/Yome ("my wife") is the otaku phrase for the character you love most, likened to a spouse. Its origin, meme history, related terms and how it differs from oshi.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/yumejoshi/https://oshifuturelab.com/en/articles/yumejoshi/Yume-joshi are women who imagine a relationship between themselves (or an avatar) and a favorite character. Dream fiction, yumenushi, fujoshi differences and manners.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/zentsu/https://oshifuturelab.com/en/articles/zentsu/Zentsu means attending every date of a tour or event. How the word is used, roughly what it costs, who the zentsu crowd is and why you needn't go to every show.Mon, 10 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/acsta-history/https://oshifuturelab.com/en/articles/acsta-history/Where did the acrylic stand (akusuta), the symbol of oshi-katsu, come from? From 1930s acrylic to Hello! Project's 2014 Figure Stand Keychain and a 4-trillion-yen market.Sat, 08 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/flower-stand/https://oshifuturelab.com/en/articles/flower-stand/A beginner's guide to furasuta, the flower stands fans send to an oshi's show: typical costs, ordering, organizer rules, group etiquette and what happens after.Sat, 08 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/honnin-fuzai-birthday/https://oshifuturelab.com/en/articles/honnin-fuzai-birthday/A guide to the fan-only oshi birthday party: choosing a venue, a prep checklist, balloons and cake, cost estimates, and decorating tips that photograph well.Sat, 08 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/oshi-birthday-kazaritsuke/https://oshifuturelab.com/en/articles/oshi-birthday-kazaritsuke/Oshi birthday decoration ideas by budget: 100-yen shop basics, choosing oshi-color balloons, saidan layouts and tips for a pro-level finish, all with photos in mind.Sat, 08 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/oshikatsu-marketing/https://oshifuturelab.com/en/articles/oshikatsu-marketing/Japan's oshi-katsu market is estimated at roughly ¥4.1 trillion. Oshi-katsu marketing basics, seven design lenses shared by brands fans support, and common failures.Sat, 08 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/oshikatsu-shijokibo/https://oshifuturelab.com/en/articles/oshikatsu-shijokibo/Japan's oshi-katsu market is estimated at roughly ¥4.1 trillion, with about 19.4 million participants. The latest 2026 survey data, with sources, and how to read it.Sat, 08 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/oshikatsu-toha/https://oshifuturelab.com/en/articles/oshikatsu-toha/Oshi-katsu is the Japanese practice of supporting the person or character you love most, your oshi. Its meaning, origins, ways to enjoy it, costs and 2026 trends.Sat, 08 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/oshikatsu-zukare-column/https://oshifuturelab.com/en/articles/oshikatsu-zukare-column/70.8% of fans have felt their motivation drop. Five causes of oshi-katsu fatigue, from social media monitoring to money and oshi loss, and how to reset.Sat, 08 Aug 2026 00:00:00 GMThttps://oshifuturelab.com/en/articles/shanai-oshikatsu/https://oshifuturelab.com/en/articles/shanai-oshikatsu/In-house oshi-katsu applies fan behavior to organizations so employees can "oshi" their company and teammates. How it lifts engagement, plus small steps to try tomorrow.Sat, 08 Aug 2026 00:00:00 GMT