# "The Idolmaster School Idol" Pop-up Store 2026 ~Gearbeat Concerto~
_「学園アイドルマスター」ポップアップストア 2026 ～Gearbeat Concerto～_

- **When:** Thu, Dec 24, 2026 – Mon, Jan 11, 2027 (JST)
- **Where:** THE IDOLM@STER Official Shop Atre Akihabara, Tokyo — 東京都
- **Price:** price on the official site
- **Category:** Pop-up Stores
- **Official site:** https://collabo-cafe.com/events/collabo/gakuen-idolmaster-gearbeat-concerto-popup-2026/
- **On Tokyo Events:** https://eventstokyo.com/en/events/2026-gearbeat-concerto

![](https://collabo-cafe.com/wp-content/uploads/gakuen-idolmaster-gearbeat-concerto-popup-eyecatch.jpg)

A pop-up store featuring new steampunk-themed merchandise from "The Idolmaster School Idol" will be held at official Idolmaster shops across Japan (excluding the 315!!!SHOP). Items for sale include acrylic stands and plush toys featuring original illustrations of 13 idols.

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Source: Tokyo Events — https://eventstokyo.com/en/events/2026-gearbeat-concerto