People · Dossier
Active since 2004
HA
Hidemasa Arai
荒井英昌
Director · Staff
9
Director and staff · 9 anime credits across three decades. Best known for Producer on Welcome to the N.H.K..
Derived from credit data — not curated copy
2004 – 2023
20 years active
9
Staff credits
Best known for · Direction
Producer
2006
Welcome to the N.H.K.
Producer
Top staff positions
Producer
7
Associate Producer
1
Production Manager
1