{"rewrite":{"id":"r_12d2b2e942cf5bd70802ff88","clusterId":"c_5d017197ca743d77ed9c4ade","slug":"oshi-bldg-opens-in-ikebukuro-with-minimo-chan-cafe","model":"deepseek-v4-1-flash","headline":"OSHI BLDG. Opens in Ikebukuro with Minimo-chan Cafe","summary":"Imagica Infos and Tetsujin Enterprise opened OSHI BLDG., an oshi-themed building in Ikebukuro, with the Minimo-chan Cafe as its first project. The cafe runs from November 6 to December 27, 2026, with collaboration menus, original goods, and a one-day store manager event featuring 11 guests. Minimoni. original members Mari Yaguchi and Nozomi Tsuji appeared at a pre-event on November 5.","whyItMatters":"A dedicated building for oshi activities gives Ikebukuro a fixed venue for collaboration cafes, and the opening project leans on a Heisei-era character rather than a current anime.","webCardHtml":"\u003cp\u003eThe building comes from Imagica Infos and Tetsujin Enterprise, with the concept \u0026#34;talk about it, meet it, experience it.\u0026#34; Minimo-chan, the official character of Minimoni., was picked for the opening project.\u003c/p\u003e\u003cp\u003eAt the November 5 pre-event, Mari Yaguchi and Nozomi Tsuji wore the checkered outfits associated with Minimoni. Tsuji said she was surprised a Minimo-chan collaboration cafe was being made 25 years later, and both said it was their first time meeting a Minimo-chan mascot of that size. Yaguchi said she had only learned that day that Minimo-chan is set to be septuplets.\u003c/p\u003e","blueskyPost":"OSHI BLDG. bets on nostalgia: Minimoni. ended as a group long ago, but Mari Yaguchi and Nozomi Tsuji still draw a pre-event crowd. The building's model is built on that kind of durable fandom.","twitterPost":"OSHI BLDG. opens with Minimoni nostalgia: Mari Yaguchi and Nozomi Tsuji still pull a crowd for a group that no longer performs.","threadsPost":"OSHI BLDG. opens with the Minimo-chan Cafe, and the pre-event drew Mari Yaguchi and Nozomi Tsuji. The building's premise is that OSHI loyalty outlasts the group itself: Minimoni. is not active, yet its original members still fill a room.","newsletterBlurb":"Imagica Infos and Tetsujin Enterprise have opened OSHI BLDG. in Ikebukuro, and its first project is the Minimo-chan Cafe, running November 6 to December 27, 2026. The cafe has collaboration menus, original goods, and a one-day store manager event with 11 guests. Mari Yaguchi and Nozomi Tsuji appeared at the November 5 pre-event in Minimoni.'s checkered outfits.","attributionJson":"[{\"source\":\"Nijimen\",\"url\":\"https://nijimen.kusuguru.co.jp/topics/650903\",\"title\":\"Ikebukuro's Oshi Building \\\"OSHI BLDG.\\\" First Project Is \\\"Minimo-chan Cafe\\\"! Mari Yaguchi and Nozomi Tsuji Appear at Pre-Event, Plus a Star-Studded 11-Person One-Day Store Manager Event\"}]","lintFlagsJson":null,"lintHits":0,"costUsd":0,"inputTokens":5643,"outputTokens":833,"status":"published","repairAttempts":0,"nextRepairAt":null,"factsAttemptedAt":1794042301,"createdAt":"2026-11-07T08:59:42.000Z","publishedAt":"2026-11-07T09:03:52.000Z","updatedAt":"2026-11-07T09:03:52.000Z"},"cluster":{"id":"c_5d017197ca743d77ed9c4ade","canonicalTitle":"池袋の推しビル「OSHI BLDG.」第1弾は「ミニモちゃんカフェ」！矢口真里さん・辻希美さんがプレイベントに登場、豪華11名の1日店長イベントも","representativeArticleId":"a_51b73776e2468c72965592e2","sourceCount":1,"writtenSourceCount":1,"writeAttempts":0,"isSolo":true,"entitiesJson":"{\"anime_titles\":[],\"manga_titles\":[],\"work_titles\":[\"MiniMoni\",\"MiniMoni Cafe\",\"OSHI BLDG.\"],\"studios\":[],\"people\":[\"Mari Yaguchi\",\"Nozomi Tsuji\"],\"type\":\"event\",\"domain\":\"music\",\"is_roundup\":false}","contentType":"news","status":"published","firstSeenAt":"2026-11-07T08:19:52.000Z","lastSeenAt":"2026-11-07T08:19:52.000Z","updatedAt":"2026-11-07T09:03:52.000Z"},"attribution":[{"source":"Nijimen","url":"https://nijimen.kusuguru.co.jp/topics/650903","title":"池袋の推しビル「OSHI BLDG.」第1弾は「ミニモちゃんカフェ」！矢口真里さん・辻希美さんがプレイベントに登場、豪華11名の1日店長イベントも"}],"entities":{"anime_titles":[],"manga_titles":[],"work_titles":["MiniMoni","MiniMoni Cafe","OSHI BLDG."],"studios":[],"people":["Mari Yaguchi","Nozomi Tsuji"],"type":"event","domain":"music","is_roundup":false},"keyFacts":["OSHI BLDG. is an oshi-themed building in Ikebukuro created by Imagica Infos and Tetsujin Enterprise.","The Minimo-chan Cafe runs from November 6 to December 27, 2026.","Minimo-chan is the official character of Minimoni.","Mari Yaguchi and Nozomi Tsuji appeared at the pre-event on November 5.","A one-day store manager event features 11 people."],"pageLinks":{"healthSlugs":["minimoni","minimoni-cafe","oshi-bldg","mari-yaguchi","nozomi-tsuji"],"storySlugs":[],"entities":[{"slug":"minimoni","supported":0,"disputed":0,"contradicted":0,"unverified":0,"overall":"unverified","story_count":1,"has_dossier":false},{"slug":"minimoni-cafe","supported":0,"disputed":0,"contradicted":0,"unverified":1,"overall":"unverified","story_count":1,"has_dossier":false},{"slug":"oshi-bldg","supported":0,"disputed":0,"contradicted":0,"unverified":1,"overall":"unverified","story_count":1,"has_dossier":false},{"slug":"mari-yaguchi","supported":0,"disputed":0,"contradicted":0,"unverified":0,"overall":"unverified","story_count":1,"has_dossier":false},{"slug":"nozomi-tsuji","supported":0,"disputed":0,"contradicted":0,"unverified":0,"overall":"unverified","story_count":1,"has_dossier":false}],"stories":[],"entitiesOk":true,"storiesOk":true}}