Idolmaster's First Cross-Brand 3DCG Live IWSF to Close 20th Anniversary Year
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.
Reporting from 1 source: Inside.
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.
The 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 'Zettaiteki Performer' from Million Live and 'ENDLESS DANCE' from Gakuen, connecting the stage show to the characters' stories. Real support members-dancers for YAKUDOU, a band and strings for ZESSYOU-will accompany the 3DCG performances.
Synthesized by Yomimono from the 1 cited source below, including Japanese-language reporting where cited, then editorially reviewed before publishing.