{"rewrite":{"id":"r_cf900bc627555f0685401f14","clusterId":"c_f1a077ac86ea496d03e8f9ac","slug":"cover-and-aiming-announce-hololive-mahjong-game-holojan-for-2026","model":"deepseek-v4-1-flash","headline":"Cover and Aiming Announce Hololive Mahjong Game Holojan for 2026","summary":"Cover Corporation and game company Aiming announced Hololive Mahjong -Holojan- on Friday, October 9, with pre-registration open the same day. The mahjong game features 37 Hololive talents, including Shirakami Fubuki and Houshou Marine, and is scheduled for release within 2026 on iOS, Android, Windows, and browser, free to play with item purchases.","whyItMatters":"Hololive has lent its talents to mahjong through tournament events and a 2025 Mahjong Fight Club Sp collaboration, but Holojan is being built as its own title under the Hololive name rather than a tie-in to an existing mahjong game.","webCardHtml":"\u003cp\u003eThe announcement came with a trailer showing a mahjong tournament hosted by Shirakami Fubuki, where talents compete and players support them. The game includes a beginner assist function, newly recorded voices from talents, and exclusive stamps usable during matches.\u003c/p\u003e\u003cp\u003ePre-registration runs through the App Store, Google Play, and the official X account. A campaign tied to pre-registration counts will distribute in-game mahjong table skins themed after Hololive generations including ReGLOSS and FLOW GLOW at 100,000, 200,000, and 300,000 registrations.\u003c/p\u003e\u003cp\u003eA special live stream, 【New Discovery!】Approaching the Mystery of Paigenkyou!, is set for 20:00 on Tuesday, October 13 with Shirakami Fubuki, Roboko, Ookami Mio, and Houshou Marine. Recruitment is open for a Certified Creator Program, and early play sessions for influencers run from Thursday, November 12 to Friday, November 20.\u003c/p\u003e","blueskyPost":"Cover and Aiming announced Hololive Mahjong -Holojan- on October 9. 37 talents appear, pre-registration is open, and release is set within 2026 for iOS, Android, Windows, and browser. A special stream follows on October 13.","twitterPost":"Hololive Mahjong -Holojan- was announced by Cover and Aiming on October 9. 37 talents appear, pre-registration is open, and release is planned within 2026 for iOS, Android, Windows, and browser. A special stream follows on October 13.","threadsPost":null,"newsletterBlurb":"Cover Corporation and Aiming announced Hololive Mahjong -Holojan-, a mahjong game with 37 Hololive talents, set for release within 2026 on iOS, Android, Windows, and browser. Pre-registration opened the same day with a campaign tied to registration counts. A special live stream with Shirakami Fubuki, Roboko, Ookami Mio, and Houshou Marine is scheduled for October 13.","attributionJson":"[{\"source\":\"KAI-YOU\",\"url\":\"https://kai-you.net/article/96798\",\"title\":\"Hololive's Mahjong Game 'Holojan' Announced; 37 VTubers Including Shirakami Fubuki and Houshou Marine Appear\"}]","lintFlagsJson":null,"lintHits":0,"costUsd":0,"inputTokens":4758,"outputTokens":721,"status":"published","repairAttempts":0,"nextRepairAt":null,"factsAttemptedAt":1791535936,"createdAt":"2026-10-09T08:47:27.000Z","publishedAt":"2026-10-09T08:51:08.000Z","updatedAt":"2026-10-09T08:51:08.000Z"},"cluster":{"id":"c_f1a077ac86ea496d03e8f9ac","canonicalTitle":"ホロライブの麻雀ゲーム『ホロじゃん』発表　白上フブキや宝鐘マリンら37名のVTuberが登場","representativeArticleId":"a_06d9bea13713e2c412f6193c","sourceCount":1,"writtenSourceCount":1,"writeAttempts":0,"isSolo":true,"entitiesJson":"{\"anime_titles\":[],\"manga_titles\":[],\"work_titles\":[\"Holo no Mahjong -Holo Jan-\"],\"studios\":[\"Cover Corporation\",\"Aiming\"],\"people\":[\"Shirakami Fubuki\",\"Houshou Marine\"],\"type\":\"announcement\",\"domain\":\"vtuber\",\"is_roundup\":false}","contentType":"news","status":"published","firstSeenAt":"2026-10-09T07:43:00.000Z","lastSeenAt":"2026-10-09T07:43:00.000Z","updatedAt":"2026-10-09T08:51:06.000Z"},"attribution":[{"source":"KAI-YOU","url":"https://kai-you.net/article/96798","title":"ホロライブの麻雀ゲーム『ホロじゃん』発表　白上フブキや宝鐘マリンら37名のVTuberが登場"}],"entities":{"anime_titles":[],"manga_titles":[],"work_titles":["Holo no Mahjong -Holo Jan-"],"studios":["Cover Corporation","Aiming"],"people":["Shirakami Fubuki","Houshou Marine"],"type":"announcement","domain":"vtuber","is_roundup":false},"keyFacts":null}