{"rewrite":{"id":"r_45dcd29f8f63f1d083330b59","clusterId":"c_b1d00ff6e5004c1afdc34942","slug":"project-sekai-s-after-the-fire-event-runs-through-september-12","model":"deepseek-v4-flash","headline":"Project Sekai's After the Fire Event Runs Through September 12","summary":"Project Sekai: Colorful Stage! feat. Hatsune Miku is running the in-game event After the Fire from September 6 through September 12 at 20:59. The event adds the Vivid BAD SQUAD unit song Seikai, written and composed by Amala, obtainable from the in-game Present. A Shady Stare gacha runs alongside it through September 14, adding Shinonome Akito, Aoyagi Toya, and Kagamine Rin with live costumes.","whyItMatters":"The event pairs a new Vivid BAD SQUAD song from Amala with a gacha carrying live costumes, keeping Project Sekai's September content cycle moving.","webCardHtml":"\u003cp\u003eThe new song Seikai is a Vivid BAD SQUAD unit track and can be claimed by any player from the in-game Present. During After the Fire, players earn event P and event badges through solo live, everyone live, challenge live, rank match, and stamina spent gathering in MySekai, with event P unlocking the event story and deciding the cumulative ranking.\u003c/p\u003e\u003cp\u003eThe Shady Stare gacha, running through September 14 at 11:59, adds three members: Shinonome Akito, Aoyagi Toya, and Kagamine Rin, each with a live costume. An after live follows on September 12 and 13, with a first participation reward of a stamp and 300 crystals.\u003c/p\u003e\u003cp\u003eProject Sekai also added another vocal versions for Kyofu All Back and Koufukukei, and original 2DMVs for Habane and Pentatonic.\u003c/p\u003e","blueskyPost":"Project Sekai's After the Fire event runs through September 12, adding the Vivid BAD SQUAD song Seikai by Amala. The Shady Stare gacha brings Akito, Toya, and Rin with live costumes. An after live follows on September 12 and 13.","twitterPost":"Project Sekai's After the Fire event runs through September 12, adding the Vivid BAD SQUAD song Seikai by Amala. The Shady Stare gacha brings Akito, Toya, and Rin with live costumes. After live follows on September 12 and 13.","threadsPost":null,"newsletterBlurb":"Project Sekai is running the After the Fire event through September 12, with the new Vivid BAD SQUAD song Seikai by Amala available from the in-game Present. The Shady Stare gacha adds Akito, Toya, and Rin with live costumes, and an after live follows the event.","attributionJson":"[{\"source\":\"4Gamer.net\",\"url\":\"https://www.4gamer.net/games/476/G047609/20260908041/\",\"title\":\"「プロセカ」，イベント「After the Fire」を9月12日まで開催中\"}]","lintFlagsJson":null,"lintHits":0,"costUsd":0,"inputTokens":5522,"outputTokens":2600,"status":"published","repairAttempts":0,"nextRepairAt":null,"factsAttemptedAt":1788864583,"createdAt":"2026-09-08T10:44:33.000Z","publishedAt":"2026-09-08T10:48:21.000Z","updatedAt":"2026-09-08T10:48:21.000Z"},"cluster":{"id":"c_b1d00ff6e5004c1afdc34942","canonicalTitle":"「プロセカ」，イベント「After the Fire」を9月12日まで開催中","representativeArticleId":"a_6df5b5991d811c6f54e0d724","sourceCount":1,"writtenSourceCount":1,"writeAttempts":0,"isSolo":true,"entitiesJson":"{\"anime_titles\":[],\"manga_titles\":[],\"work_titles\":[\"Project Sekai: Colorful Stage! feat. Hatsune Miku\"],\"studios\":[\"Sega\"],\"people\":[],\"type\":\"announcement\",\"domain\":\"games\",\"is_roundup\":false}","contentType":"news","status":"published","firstSeenAt":"2026-09-08T09:49:49.000Z","lastSeenAt":"2026-09-08T09:49:49.000Z","updatedAt":"2026-09-08T10:48:20.000Z"},"attribution":[{"source":"4Gamer.net","url":"https://www.4gamer.net/games/476/G047609/20260908041/","title":"「プロセカ」，イベント「After the Fire」を9月12日まで開催中"}],"entities":{"anime_titles":[],"manga_titles":[],"work_titles":["Project Sekai: Colorful Stage! feat. Hatsune Miku"],"studios":["Sega"],"people":[],"type":"announcement","domain":"games","is_roundup":false},"keyFacts":null}