{"rewrite":{"id":"r_7f7aa72669702c436f5d90b0","clusterId":"c_4f214613e407cce96ca271da","slug":"idolmaster-s-first-cross-brand-3dcg-live-iwsf-to-close-20th-anniversary-year","model":"deepseek-v4-flash","headline":"Idolmaster's First Cross-Brand 3DCG Live IWSF to Close 20th Anniversary Year","summary":"The Idolmaster series will hold its first cross-brand 3DCG live concert, the IDOL WORLD SUPER FESTIVAL 2026 (IWSF), from July 24 to 26 at Keio Arena TOKYO. The event features 43 idols from all brands across three themed days: YAKUDOU (dance), ZESSYOU, and KYOUMEI. It caps the 20th anniversary year that began in July 2025.","whyItMatters":"The IWSF live is the first time all Idolmaster brands perform together in a 3DCG concert, serving as the finale of the series' 20th anniversary celebrations.","webCardHtml":"\u003cp\u003eThe three-day concert is built around distinct themes: Day 1 YAKUDOU focuses on all-dance performances, Day 2 ZESSYOU features a live band and strings, and Day 3 KYOUMEI rounds out the set. The 43 selected idols come from every active brand, including the recently added Gakuen Idolmaster. The article highlights songs tied to each theme through in-game lore, such as \u0026#39;Zettaiteki Performer\u0026#39; from Million Live and \u0026#39;ENDLESS DANCE\u0026#39; from Gakuen, connecting the stage show to the characters\u0026#39; stories. Real support members-dancers for YAKUDOU, a band and strings for ZESSYOU-will accompany the 3DCG performances.\u003c/p\u003e","blueskyPost":"Idolmaster's first cross-brand 3DCG live IWSF runs July 24-26 in Tokyo, closing the 20th anniversary year with 43 idols across three themed days. A milestone for the series.","twitterPost":"Idolmaster's first cross-brand 3DCG live IWSF runs July 24-26 in Tokyo, closing the 20th anniversary year with 43 idols across three themed days. A milestone for the series.","threadsPost":null,"newsletterBlurb":"The Idolmaster series caps its 20th anniversary with IWSF, a three-day 3DCG live concert featuring 43 idols from all brands. The event runs July 24-26 at Keio Arena TOKYO, with each day themed around dance, band, and resonance.","attributionJson":"[{\"source\":\"Inside\",\"url\":\"https://www.inside-games.jp/article/2026/07/19/184789.html\",\"title\":\"『アイマス』20周年イヤーのフィナーレを飾る合同XRライブ「IWSF」開催間近！チェックしておきたい楽曲を各公演テーマ毎に紹介【特集】\"}]","lintFlagsJson":null,"lintHits":0,"costUsd":0,"inputTokens":5581,"outputTokens":1428,"status":"published","repairAttempts":0,"nextRepairAt":null,"factsAttemptedAt":1784440560,"createdAt":"2026-07-19T05:52:09.000Z","publishedAt":"2026-07-19T05:52:28.000Z","updatedAt":"2026-07-19T05:52:09.000Z"},"cluster":{"id":"c_4f214613e407cce96ca271da","canonicalTitle":"『アイマス』20周年イヤーのフィナーレを飾る合同XRライブ「IWSF」開催間近！チェックしておきたい楽曲を各公演テーマ毎に紹介【特集】","representativeArticleId":"a_cf91d5daba36cdf8f489342d","sourceCount":1,"writtenSourceCount":1,"writeAttempts":0,"isSolo":true,"entitiesJson":"{\"anime_titles\":[],\"manga_titles\":[],\"work_titles\":[\"THE iDOLM@STER\"],\"studios\":[],\"people\":[],\"type\":\"event\",\"domain\":\"music\",\"is_roundup\":false}","contentType":"news","status":"published","firstSeenAt":"2026-07-19T03:10:03.000Z","lastSeenAt":"2026-07-19T03:10:03.000Z","updatedAt":"2026-07-19T05:52:29.000Z"},"attribution":[{"source":"Inside","url":"https://www.inside-games.jp/article/2026/07/19/184789.html","title":"『アイマス』20周年イヤーのフィナーレを飾る合同XRライブ「IWSF」開催間近！チェックしておきたい楽曲を各公演テーマ毎に紹介【特集】"}],"entities":{"anime_titles":[],"manga_titles":[],"work_titles":["THE iDOLM@STER"],"studios":[],"people":[],"type":"event","domain":"music","is_roundup":false},"keyFacts":null}