What this is
Namjatown — the quirky indoor theme park inside Sunshine City Ikebukuro — transforms into an IDOLiSH7 celebration for the rhythm game and anime franchise's 11th anniversary. Spread across three cities and running from August 2026 into early 2027, the collaboration packs in mini-games, a rally game, themed food and desserts, and exclusive merchandise you can only get in person. The Tokyo leg runs the longest, from late August through November 1, 2026, followed by Osaka and Fukuoka stops.
Who should go
Dedicated IDOLiSH7 fans are the clear audience here — this is a franchise-specific event with little crossover appeal for general visitors. Those chasing limited merchandise or completion of the rally game will get the most out of it.
Good to know
Tickets for the Tokyo opening weekend (Aug 28–30) must be purchased in advance — check the official IDOLiSH7 or Namjatown website for the application window, as walk-ins will not be accepted during that period. Namjatown itself is a paid indoor attraction inside Sunshine City; entry fees apply separately from any collaboration participation tickets. The venue is cashless-friendly but confirm payment options at each city location, as the Osaka and Fukuoka stops are Bandai Namco Cross Store retail venues rather than a theme park, meaning the atmosphere and layout will differ significantly from Tokyo. Arrive early on weekends and during school holidays — IDOLiSH7 events draw dedicated fan queues. Online merchandise orders via Premium Bandai close December 22, 2026, and do not include the in-venue cat-shaped card bonus.
This event was sourced and translated from Japanese by What's On Japan. Details may change — verify with the official source before attending.