What this is
The Gakuen Idolmaster POP UP SHOP 2026 is a limited-run retail event celebrating Gakuen THE IDOLM@STER, the school-themed entry in Bandai Namco's long-running THE IDOLM@STER franchise. Running from July 11 to July 29, 2026, the pop-up is hosted on the 7th floor of Yurakucho Marui, a shopping complex popular for anime and character goods events in central Tokyo. This year's edition expands on last year's well-received newly drawn illustrations by adding nine additional idol characters to the lineup. Exclusive merchandise featuring these new visuals will be available, along with purchase bonuses to be announced closer to the event.
Who should go
This event is ideal for fans of THE IDOLM@STER franchise, particularly those following the Gakuen branch and its growing roster of idol characters. Collectors of limited-edition anime merchandise, illustration prints, and character goods will find this a worthwhile stop. The relaxed retail format makes it accessible to casual fans and curious visitors alike, with no ticketing barrier to entry. Arrive early in the event run — typically the first weekend — as popular items and purchase bonuses tend to sell out quickly at pop-up shops of this type.
Good to know
Entry to the pop-up shop floor is free, but merchandise sells out fast — especially items tied to purchase bonuses, which are announced on the official website and social channels ahead of the event. Yurakucho Marui accepts major credit cards including foreign-issued cards at its registers, but some pop-up cash registers may be cash-only, so carry yen just in case. The 7th floor of Yurakucho Marui is a dedicated event space frequently used for anime and character goods pop-ups, so the layout will be familiar to anyone who has attended similar events. The shop runs for nearly three weeks, but stock is not replenished once sold out, so earlier visits give you the best selection. No photography policy inside the shop is common at these events — look for posted signs on arrival.
This event was sourced and translated from Japanese by What's On Japan. Details may change — verify with the official source before attending.