# Fashion brand pop-up events in Japan

> Live situation record from CLSTR: https://clstr.news/situations/fashion-brand-pop-up-events-in-japan
> Updated: 2026-08-24T03:15:38.000Z. Sources: 6. Developments: 2.

Various fashion brands are scheduled to hold retail pop-up events across Japan in late August and September 2026.

In late August, BARNSTORMER will launch its 26AW pop-up shop in Osaka, with subsequent locations in Shinjuku and Ginza. The brand will feature new releases and collaboration items with F.O.B FACTORY. Concurrently, the brand BUFFER will hold its first pop-up store in Horie, Osaka, featuring exclusive items such as an Osaka-limited tie-dye ‘Buffy Tee’.

In early September, South Korean brand STUDIO TOMBOY will make its Japanese debut with a pop-up at Shibuya Scramble Square, showcasing oversized silhouettes and autumn/winter collections. Additionally, the brand maison peca will participate in a kids' festival in Setagaya, Tokyo, offering custom embroidery experiences for children.

## Timeline

### 2026-08-24: Fashion brands STUDIO TOMBOY and maison peca announce Japanese retail events

South Korean brand STUDIO TOMBOY debuts in Japan with a Shibuya pop-up store, while Tabio’s maison peca hosts a custom embroidery event for kids in Tokyo.

3 sources. https://clstr.news/cluster/fashion-brands-studio-tomboy-and-maison-peca-announce-japanese-retail-events

### 2026-08-23: Fashion brands BARNSTORMER and BUFFER announce Japan pop-up events

Fashion brands BARNSTORMER and BUFFER are launching pop-up stores in Japan, with events scheduled in Osaka, Shinjuku, and Ginza featuring new collections and exclusive limited-edition items.

4 sources. https://clstr.news/cluster/fashion-brands-barnstormer-and-buffer-announce-japan-pop-up-events

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Cite as: Fashion brand pop-up events in Japan. CLSTR, https://clstr.news/situations/fashion-brand-pop-up-events-in-japan