{"rewrite":{"id":"r_9268d495558312aaf0c25f52","clusterId":"c_2e82853d6e70e782f070d34a","slug":"sega-net-mahjong-mj-opens-twin-angel-20th-anniversary-cup","model":"deepseek-v4-flash","headline":"Sega NET Mahjong MJ Opens Twin Angel 20th Anniversary Cup","summary":"Sega NET Mahjong MJ is running a collaboration tournament with the Twin Angel series, the Kaitou Tenshi Twin Angel 20th Anniv. CUP, from Monday, September 14, 2026. Qualifier A runs September 14 to 20, Qualifier B runs September 21 to 27, and the finals run September 28 to October 4. Tonpuusen and three-player mahjong run in parallel. Rewards include an evolution-type SP character (UR), table backgrounds, EX backgrounds, and BGM.","whyItMatters":"The tournament turns a 20th anniversary collaboration into a scored competitive event across both the app and arcade versions of MJ, with weekly gacha releases pacing the promotion through early October.","webCardHtml":"\u003cp\u003eThe event runs in both the app version of MJ, on smartphone and PC, and the arcade version. Players who reach a set score in the qualifiers advance to the finals, and the highest score in the finals period wins. Event pt rewards include one evolution-type SP character (UR), six table backgrounds, three EX backgrounds, and three BGM tracks. Three gacha run weekly: Vol. 1 centers on Kaitou Tenshi Twin Angel, Vol. 2 on Twin Angel BREAK, and Vol. 3 on 20th anniversary designs.\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eQualifier A\u003c/strong\u003e: September 14 to 20, 2026\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eQualifier B\u003c/strong\u003e: September 21 to 27, 2026\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eFinals\u003c/strong\u003e: September 28 to October 4, 2026\u003c/li\u003e\u003c/ul\u003e","blueskyPost":"Sega NET Mahjong MJ is running the Kaitou Tenshi Twin Angel 20th Anniv. CUP from September 14, 2026. Qualifiers run through September 27, finals through October 4. Rewards include a UR character, table and EX backgrounds, BGM, and three weekly gacha.","twitterPost":"Sega NET Mahjong MJ has opened the Kaitou Tenshi Twin Angel 20th Anniv. CUP. Qualifier A runs September 14 to 20, Qualifier B September 21 to 27, finals September 28 to October 4. Tonpuusen and three-player mahjong run in parallel, in app and arcade versions.","threadsPost":null,"newsletterBlurb":"Sega NET Mahjong MJ has begun the Kaitou Tenshi Twin Angel 20th Anniv. CUP, a scored tournament running in both the app and arcade versions of the game. Qualifiers run September 14 to 27 and the finals September 28 to October 4, with Tonpuusen and three-player mahjong held at the same time. Rewards include an evolution-type SP character (UR), table backgrounds, EX backgrounds, and BGM, alongside three weekly gacha.","attributionJson":"[{\"source\":\"4Gamer.net\",\"url\":\"https://www.4gamer.net/games/226/G022696/20260914051/\",\"title\":\"Sega NET Mahjong MJ to Hold National Tournament \\\"Kaitou Tenshi Twin Angel 20th Anniv. CUP\\\"\"}]","lintFlagsJson":null,"lintHits":0,"costUsd":0,"inputTokens":4846,"outputTokens":752,"status":"published","repairAttempts":0,"nextRepairAt":null,"factsAttemptedAt":1789388064,"createdAt":"2026-09-14T12:09:15.000Z","publishedAt":"2026-09-14T12:13:21.000Z","updatedAt":"2026-09-14T12:13:21.000Z"},"cluster":{"id":"c_2e82853d6e70e782f070d34a","canonicalTitle":"「セガNET麻雀 MJ」，全国大会「快盗天使ツインエンジェル20thAnniv. CUP」を開催","representativeArticleId":"a_4912b6f5bfedcfefeb6715d6","sourceCount":1,"writtenSourceCount":1,"writeAttempts":0,"isSolo":true,"entitiesJson":"{\"anime_titles\":[\"Twin Angel\"],\"manga_titles\":[],\"work_titles\":[\"Sega NET Mahjong MJ\",\"Kaitou Tenshi Twin Angel\"],\"studios\":[\"Sega\"],\"people\":[],\"type\":\"event\",\"domain\":\"games\",\"is_roundup\":false}","contentType":"news","status":"published","firstSeenAt":"2026-09-14T11:22:56.000Z","lastSeenAt":"2026-09-14T11:22:56.000Z","updatedAt":"2026-09-14T12:13:20.000Z"},"attribution":[{"source":"4Gamer.net","url":"https://www.4gamer.net/games/226/G022696/20260914051/","title":"「セガNET麻雀 MJ」，全国大会「快盗天使ツインエンジェル20thAnniv. CUP」を開催"}],"entities":{"anime_titles":["Twin Angel"],"manga_titles":[],"work_titles":["Sega NET Mahjong MJ","Kaitou Tenshi Twin Angel"],"studios":["Sega"],"people":[],"type":"event","domain":"games","is_roundup":false},"keyFacts":null}