People · Dossier
Active since 2025
SN
Sumire Nihei
二瓶すみれ
Director · Staff
1
Director and staff · 1 anime credit across their career. Best known for Associate Producer on Watari-kun's ****** Is about to Collapse.
Derived from credit data — not curated copy
2025 – 2025
1 year active
1
Staff credits
Best known for · Direction
Associate Producer
2025
Watari-kun's ****** Is about to Collapse
Associate Producer
Top staff positions
Associate Producer
1