{"rewrite":{"id":"r_56559af38fa3a72f23258804","clusterId":"c_c28baded0cf8ae3ef2411e80","slug":"hanataba-added-to-project-sekai-as-new-rhythm-game-song","model":"deepseek-v4-flash","headline":"\"Hanataba\" Added to Project Sekai as New Rhythm Game Song","summary":"The song \"Hanataba\" by MIMI has been added as a playable rhythm game track to Project Sekai: Colorful Stage! feat. Hatsune Miku starting July 13, 2026. Players can obtain it via Music Card at the Music Shop. It is available in two versions: Sekai ver. featuring MEIKO, Kohane Azusawa, and An Shiraishi, and Virtual Singer ver. featuring Kafu.","whyItMatters":"The addition of \"Hanataba\" continues Project Sekai's regular content updates, offering a new MIMI track with both in-group and virtual singer arrangements.","webCardHtml":"\u003cp\u003eThe song \u0026#34;Hanataba\u0026#34; was written and composed by MIMI, a creator known for Vocaloid works. It arrives in Project Sekai with two audio sources: a Sekai ver. performed by MEIKO, Kohane Azusawa (CV: Akari Kito), and An Shiraishi (CV: Yuma Uchida), and a Virtual Singer ver. performed by Kafu. Players can unlock the track by exchanging a Music Card at the in-game Music Shop. The update went live on July 13, 2026.\u003c/p\u003e","blueskyPost":"\"Hanataba\" by MIMI is now playable in Project Sekai. Two versions: Sekai ver. (MEIKO, Kohane, An) and Virtual Singer ver. (Kafu). Available via Music Card.","twitterPost":"\"Hanataba\" by MIMI is now playable in Project Sekai. Two versions: Sekai ver. (MEIKO, Kohane, An) and Virtual Singer ver. (Kafu). Available via Music Card.","threadsPost":null,"newsletterBlurb":"Project Sekai adds \"Hanataba\" by MIMI as a new rhythm game song. The track is available in two versions: Sekai ver. with MEIKO, Kohane, and An, and Virtual Singer ver. with Kafu. Players can get it at the Music Shop using a Music Card.","attributionJson":"[{\"source\":\"4Gamer.net\",\"url\":\"https://www.4gamer.net/games/476/G047609/20260713033/\",\"title\":\"\\\"Project Sekai\\\" adds \\\"Hanataba\\\" as a rhythm game song. Playable with Sekai ver. and Virtual Singer ver.\"}]","lintFlagsJson":null,"lintHits":0,"costUsd":0,"inputTokens":3852,"outputTokens":1602,"status":"published","repairAttempts":0,"nextRepairAt":null,"factsAttemptedAt":1783942781,"createdAt":"2026-07-13T11:35:08.000Z","publishedAt":"2026-07-13T11:37:28.000Z","updatedAt":"2026-07-13T11:35:08.000Z"},"cluster":{"id":"c_c28baded0cf8ae3ef2411e80","canonicalTitle":"「プロセカ」，ハナタバをリズムゲーム楽曲に追加。セカイver.とバーチャル・シンガーver.の2つの音源で遊べる","representativeArticleId":"a_0fdbec24186438cc87acb504","sourceCount":1,"writtenSourceCount":1,"writeAttempts":0,"isSolo":true,"entitiesJson":"{\"anime_titles\":[],\"manga_titles\":[],\"work_titles\":[\"Project Sekai: Colorful Stage! feat. Hatsune Miku\",\"Hanataba\"],\"studios\":[\"Sega\"],\"people\":[],\"type\":\"news\",\"domain\":\"games\",\"is_roundup\":false}","contentType":"news","status":"published","firstSeenAt":"2026-07-13T09:10:32.000Z","lastSeenAt":"2026-07-13T09:10:32.000Z","updatedAt":"2026-07-13T11:37:29.000Z"},"attribution":[{"source":"4Gamer.net","url":"https://www.4gamer.net/games/476/G047609/20260713033/","title":"「プロセカ」，ハナタバをリズムゲーム楽曲に追加。セカイver.とバーチャル・シンガーver.の2つの音源で遊べる"}],"entities":{"anime_titles":[],"manga_titles":[],"work_titles":["Project Sekai: Colorful Stage! feat. Hatsune Miku","Hanataba"],"studios":["Sega"],"people":[],"type":"news","domain":"games","is_roundup":false},"keyFacts":null}