# Untitled situation

> Live situation record from CLSTR: https://clstr.news/situations/ab45420a-7182-433a-a1eb-b852b625aee6
> Updated: 2026-09-02T04:35:04.000Z. Sources: 2. Developments: 2.

## Timeline

### 2026-09-02: Sirotan and Kanahei’s Small Animals announce first collaboration

Sirotan and Kanahei’s Small Animals will launch their first collaboration featuring original goods and POP UP SHOPs at Yurakucho Marui and Namba Marui in late 2026.

2 sources. https://clstr.news/cluster/sirotan-and-kanaheis-small-animals-announce-first-collaboration

### 2026-08-08: Sanrio and Koiseyo Mayakashi Tenshi-domo collaboration pop-up shop announced in Japan

A collaboration pop-up shop featuring Sanrio characters and the series

2 sources. https://clstr.news/cluster/sanrio-and-koiseyo-mayakashi-tenshi-domo-collaboration-pop-up-shop-announced-in-japan

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Cite as: Untitled situation. CLSTR, https://clstr.news/situations/ab45420a-7182-433a-a1eb-b852b625aee6