I put both alternate costume and official alternate costume because technically the one that Umiri is wearing should count as the latter since she wear one in this collab art

I'm not exactly sure about the Taki one tho and if it's some other collab attire I'm missing or just a clothing the artist liked, couldn't find any outfit that matched other arts
Edit: post #9344233 has the same outfit... I guess I'm missing something here.

Maewelette said:

I'm not exactly sure about the Taki one tho and if it's some other collab attire I'm missing or just a clothing the artist liked, couldn't find any outfit that matched other arts
Edit: post #9344233 has the same outfit... I guess I'm missing something here.

Taki's outfit seems to be from some China-exclusive anniversary merch. (Orderable May 26?)

Full-body Taki: asset #25925426
Sources (which I can't read):
https://m.weibo.cn/detail/5168491428060893
https://mall.bilibili.com/detail.html?itemsId=12389440