People · Dossier
Active since 1985
Kouichi Arai
新井浩一
Director · Staff
116
Director and staff · 116 anime credits across four decades. Best known for Key Animation on Chainsaw Man – The Movie: Reze Arc.
Derived from credit data — not curated copy
1985 – 2025
41 years active
116
Staff credits
Best known for · Direction
Key Animation
2025
Chainsaw Man – The Movie: Reze Arc
Key Animation
Top staff positions
Key Animation
105
Animation Director
14
Character Design
6
2nd Key Animation
1