SideM and Shiny Colors Joint Live Set for Yokohama Arena in June 2027
Two IDOLM@STER brands that run separate live circuits will share one Yokohama Arena weekend, with the split cast list turning the concerts into a by-day matchup of units rather than a single combined bill.
Reporting from 1 source: Denfaminicogamer.
Bandai Namco Entertainment announced on September 12 that THE IDOLM@STER SideM and Shiny Colors will hold a joint live, SPARKLE SHOWDOWN, at Yokohama Arena on June 5 and 6, 2027. Day 1 features SideM units W, FRAME, High×Joker, Shinsoku Ikkon, and C.FIRST with Shiny Colors units Houkago Climax Girls, Alstroemeria, Straylight, and Cometik; Day 2 pairs Altessimo, Café Parade, S.E.M, F-LAGS, and Legenders with illumination STARS, antim, Straylight, and noctchill.
The split runs across two days. Day 1 draws on SideM units W, FRAME, High×Joker, Shinsoku Ikkon, and C.FIRST alongside Shiny Colors units Houkago Climax Girls, Alstroemeria, Straylight, and Cometik. Day 2 pairs SideM units Altessimo, Café Parade, S.E.M, F-LAGS, and Legenders with Shiny Colors units illumination STARS, antim, Straylight, and noctchill. Straylight appears on both days.
Both shows open doors at 16:00 and start at 17:30. Reserved seats cost 13,500 yen, Producer Seats that let buyers pick a 315 Production or 283 Production area cost 14,000 yen, and SP Producer Seats with an arena designation and limited goods cost 20,000 yen. The Asovistore Premium member advance runs from September 12 at 21:00 to October 12 at 23:59 for 12-month members.
Synthesized by Yomimono from the 1 cited source below, including Japanese-language reporting where cited, then editorially reviewed before publishing.
Sources
- Denfaminicogamer 『アイマス』シリーズ「SideM」と「シャニマス」の対バンライブが開催決定！2027年6月5日・6日に横浜アリーナで実施