People · Dossier
Active since 2005
Tsutomu Kasai
葛西励
Director · Staff
30
Director and staff · 30 anime credits across three decades. Best known for Executive Producer on That Time I Got Reincarnated as a Slime Season 2.
Derived from credit data — not curated copy
2005 – 2021
17 years active
30
Staff credits
Best known for · Direction
Executive Producer
2021
That Time I Got Reincarnated as a Slime Season 2
Executive Producer
Top staff positions
Producer
16
Planning
14
Executive Producer
5
Assistant Director
1