# Closure of Acai Kobo Shin-Koiwa

> Live situation record from CLSTR: https://clstr.news/situations/closure-of-acai-kobo-shin-koiwa
> Updated: 2026-09-14T02:41:26.000Z. Sources: 5. Developments: 2.

Acai Kobo Shin-Koiwa, a specialty acai bowl shop located in Tokyo’s Katsushika Ward, has announced it will close on September 30, 2026. Having opened in January 2026, the establishment is ceasing operations less than one year after its launch. Owners have indicated via social media that information regarding future shop openings from October onwards will be released at a later date.

## Timeline

### 2026-09-14: Acai Kobo Shin-Koiwa to close in September 2026

Acai Kobo Shin-Koiwa, Katsushika Ward's first acai bowl specialty shop, will close on September 30, 2026, less than a year after its January opening.

3 sources. https://clstr.news/cluster/acai-kobo-shin-koiwa-to-close-in-september-2026

### 2026-08-31: Kappa Sushi to launch customizable mini acai bowls

Kappa Sushi is launching customizable mini acai bowls nationwide in Japan from September 3 to September 16, 2026, featuring various toppings and a promotional lottery campaign.

2 sources. https://clstr.news/cluster/kappa-sushi-to-launch-customizable-mini-acai-bowls

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Cite as: Closure of Acai Kobo Shin-Koiwa. CLSTR, https://clstr.news/situations/closure-of-acai-kobo-shin-koiwa