{"rewrite":{"id":"r_1cbdb29bc7c4c9657fd660ca","clusterId":"c_e17abbbdecbe32e715c8c855","slug":"project-sekai-releases-full-size-2dmv-of-all-in-one-sekai-version","model":"deepseek-v4-flash","headline":"Project Sekai Releases Full-Size 2DMV of All-in-One Sekai Version","summary":"Sega and Colorful Palette released the full-size 2DMV of \"All-in-One\" (Sekai ver.) on the official Project Sekai YouTube channel on June 28, 2026. The song is sung by Kagamine Len and Wonderlands x Showtime, with lyrics and music by Wada Takeaki. The track is also available in-game via the Gift feature.","whyItMatters":"The release gives players and fans a dedicated music video for a Sekai version of a song tied to Wonderlands x Showtime, expanding the game's video content library.","webCardHtml":"\u003cp\u003eThe full-size 2DMV of \u0026#34;All-in-One\u0026#34; (Sekai ver.) went live on the official Project Sekai YouTube channel on June 28, 2026. The video features Kagamine Len and the unit Wonderlands x Showtime performing the song, which was written and composed by Wada Takeaki. Sega and Colorful Palette confirmed the release in a joint announcement. The same track can also be claimed in-game through the Gift menu, making it accessible to all players without additional steps.\u003c/p\u003e","blueskyPost":"Project Sekai dropped the full-size 2DMV of \"All-in-One\" (Sekai ver.) on YouTube, sung by Kagamine Len and Wonderlands x Showtime. The song is also claimable in-game via Gift.","twitterPost":"Full-size 2DMV of \"All-in-One\" (Sekai ver.) is now live on the Project Sekai YouTube channel. Kagamine Len and Wonderlands x Showtime perform the Wada Takeaki track. In-game Gift claim also available.","threadsPost":null,"newsletterBlurb":"Sega and Colorful Palette released the full-size 2DMV of \"All-in-One\" (Sekai ver.) on the Project Sekai YouTube channel. The video features Kagamine Len and Wonderlands x Showtime. The song can also be received in-game through the Gift feature.","attributionJson":"[{\"source\":\"4Gamer.net\",\"url\":\"https://www.4gamer.net/games/476/G047609/20260629042/\",\"title\":\"\\\"Project Sekai\\\" Releases Full-Size 2DMV of \\\"All-in-One\\\" (Sekai ver.)\"}]","lintFlagsJson":null,"lintHits":0,"costUsd":0,"inputTokens":3850,"outputTokens":540,"status":"published","repairAttempts":0,"nextRepairAt":null,"factsAttemptedAt":1782737814,"createdAt":"2026-06-29T12:50:41.000Z","publishedAt":"2026-06-29T12:54:50.000Z","updatedAt":"2026-06-29T12:54:50.000Z"},"cluster":{"id":"c_e17abbbdecbe32e715c8c855","canonicalTitle":"「プロセカ」，オールイン・ワン（セカイver.）のフルサイズ2DMVが公開に","representativeArticleId":"a_1f5e6df3c23145549abe7171","sourceCount":1,"writtenSourceCount":1,"writeAttempts":0,"isSolo":true,"entitiesJson":"{\"anime_titles\":[],\"manga_titles\":[],\"work_titles\":[\"Project Sekai: Colorful Stage! feat. Hatsune Miku\"],\"studios\":[],\"people\":[],\"type\":\"release\",\"domain\":\"games\",\"is_roundup\":false}","contentType":"news","status":"published","firstSeenAt":"2026-06-29T12:18:00.000Z","lastSeenAt":"2026-06-29T12:18:00.000Z","updatedAt":"2026-06-29T12:54:50.000Z"},"attribution":[{"source":"4Gamer.net","url":"https://www.4gamer.net/games/476/G047609/20260629042/","title":"「プロセカ」，オールイン・ワン（セカイver.）のフルサイズ2DMVが公開に"}],"entities":{"anime_titles":[],"manga_titles":[],"work_titles":["Project Sekai: Colorful Stage! feat. Hatsune Miku"],"studios":[],"people":[],"type":"release","domain":"games","is_roundup":false},"keyFacts":["Sega and Colorful Palette released the full-size 2DMV of 'All-in-One' (Sekai ver.) on the official Project Sekai YouTube channel on June 28, 2026.","The song is sung by Kagamine Len and the unit Wonderlands x Showtime, with lyrics and music by Wada Takeaki.","The track is also available in-game through the Gift feature, accessible to all players without additional steps."]}