{"rewrite":{"id":"r_fa6e9380be751bd3491238bc","clusterId":"c_345a8a7297eaee01a3a3b89c","slug":"project-sekai-publishes-full-size-2d-mv-for-emerald-sekai-ver","model":"deepseek-v4-1-flash","headline":"Project Sekai Publishes Full-Size 2D MV for Emerald Sekai Ver.","summary":"Sega and Colorful Palette published the full-size 2D music video for the Sekai ver. of \"Emerald\" on the official Project Sekai YouTube channel on Saturday, October 31, 2026. Tatsuya Kitani wrote the lyrics and music for \"Emerald.\" The Sekai ver. is sung by Hatsune Miku alongside five game characters: Ichika Hoshino (CV. Ruriko Noguchi), Minori Hanasato (CV. Yui Ogura), Kohane Azusawa (CV. Akina), Tsukasa Tenma (CV. Daisuke Hirose), and Kanade Yoisaki (CV. Tomori Kusunoki). The game, Project Sekai Colorful Stage! feat. Hatsune Miku, is an iOS and Android rhythm and adventure title distributed by Sega. The announcement came with a link to the video, and the song is available to players as a present inside the game. The full-size version follows the shorter cut that had been in circulation.","whyItMatters":"The full-size MV arrived one day before the game also added \"Predator\" (lyrics and music: Ryo) as a playable rhythm game song on November 2, so the Sekai ver. release sits inside a two-day content push rather than standing alone.","webCardHtml":"\u003cp\u003eThe Emerald Sekai ver. vocal lineup pairs the Virtual Singer with the game\u0026#39;s own cast rather than treating Miku as the sole lead. Ichika Hoshino, Minori Hanasato, Kohane Azusawa, Tsukasa Tenma, and Kanade Yoisaki each carry a credited voice actor in the announcement, and all five appear on the track together with Hatsune Miku.\u003c/p\u003e\u003cp\u003eSega\u0026#39;s announcement names Shuji Utsumi as its representative director, president and COO, and Yuichiro Kondo as representative director and president of Colorful Palette, the two companies behind the game. The company text does not mention a release date for the song inside the game\u0026#39;s present system, only that any player can receive it from the Present menu. The same announcement text lists a direct YouTube link for the full-size video.\u003c/p\u003e","blueskyPost":"Tatsuya Kitani wrote the words and music for \"Emerald,\" yet Project Sekai splits the vocal across Hatsune Miku and five characters, so the Sekai ver. is a cover of his song rather than his recording.","twitterPost":"Tatsuya Kitani wrote \"Emerald,\" but the Project Sekai Sekai ver. hands the vocal to Hatsune Miku and five characters, not to him.","threadsPost":"Tatsuya Kitani wrote the lyrics and music for \"Emerald,\" and the Project Sekai release that carries his name is a sung cover. Hatsune Miku and five characters (Ichika, Minori, Kohane, Tsukasa, Kanade) take the vocal, so the full-size 2D MV promotes a version Kitani does not sing on.","newsletterBlurb":"Project Sekai published the full-size 2D MV for the Sekai ver. of \"Emerald,\" written by Tatsuya Kitani and sung by Hatsune Miku with five members of the game's cast. Anyone can claim the song from the in-game Present menu. The release lands just before the game adds \"Predator\" as a playable track.","attributionJson":"[{\"source\":\"4Gamer.net\",\"url\":\"https://www.4gamer.net/games/476/G047609/20261102035/\",\"title\":\"Project Sekai releases full-size 2D MV for \\\"Emerald\\\" Sekai ver.\"},{\"source\":\"4Gamer.net\",\"url\":\"https://www.4gamer.net/games/476/G047609/20261102038/\",\"title\":\"Project SEKAI adds Predator as a rhythm game song; playable in SEKAI ver. and Virtual Singer ver.\"}]","lintFlagsJson":null,"lintHits":0,"costUsd":0,"inputTokens":6481,"outputTokens":1003,"status":"published","repairAttempts":0,"nextRepairAt":null,"factsAttemptedAt":1793622542,"createdAt":"2026-11-02T12:23:24.000Z","publishedAt":"2026-11-02T12:27:59.000Z","updatedAt":"2026-11-02T12:27:59.000Z"},"cluster":{"id":"c_345a8a7297eaee01a3a3b89c","canonicalTitle":"「プロセカ」，エメラルドのセカイver.，フルサイズ2DMVを公開中","representativeArticleId":"a_60ef67df839c3a0061f8e28e","sourceCount":1,"writtenSourceCount":1,"writeAttempts":0,"isSolo":false,"entitiesJson":"{\"anime_titles\":[],\"manga_titles\":[],\"work_titles\":[\"Hatsune Miku: Colorful Stage!\"],\"studios\":[\"Sega\"],\"people\":[],\"type\":\"release\",\"domain\":\"games\",\"is_roundup\":false}","contentType":"news","status":"published","firstSeenAt":"2026-11-02T09:14:09.000Z","lastSeenAt":"2026-11-02T09:26:43.000Z","updatedAt":"2026-11-02T12:28:01.000Z"},"attribution":[{"source":"4Gamer.net","url":"https://www.4gamer.net/games/476/G047609/20261102038/","title":"「プロセカ」，プレデターをリズム楽曲に追加。セカイver.とバーチャル・シンガーver.で遊べる"}],"entities":{"anime_titles":[],"manga_titles":[],"work_titles":["Hatsune Miku: Colorful Stage!"],"studios":["Sega"],"people":[],"type":"release","domain":"games","is_roundup":false},"keyFacts":["Sega and Colorful Palette released the full-size 2D MV for the Sekai ver. of \"Emerald\" on the official Project Sekai YouTube channel on Saturday, October 31, 2026.","Tatsuya Kitani wrote the lyrics and music for \"Emerald.\"","The Sekai ver. of \"Emerald\" is sung by Hatsune Miku with Ichika Hoshino, Minori Hanasato, Kohane Azusawa, Tsukasa Tenma, and Kanade Yoisaki.","Project Sekai Colorful Stage! feat. Hatsune Miku is an iOS and Android rhythm and adventure game distributed by Sega.","Project Sekai added \"Predator\" (lyrics and music: Ryo) as a playable rhythm game song on Monday, November 2, 2026."],"pageLinks":{"healthSlugs":["hatsune-miku-colorful-stage","sega"],"storySlugs":[],"entities":[{"slug":"hatsune-miku-colorful-stage","supported":0,"disputed":0,"contradicted":0,"unverified":10,"overall":"unverified","story_count":4,"has_dossier":false},{"slug":"sega","supported":12,"disputed":0,"contradicted":0,"unverified":89,"overall":"green","story_count":199,"has_dossier":false}],"stories":[],"entitiesOk":true,"storiesOk":true}}