People · Dossier
Active since 1997
IM
Ippei Masui
桝井一平
Director · Staff
93
Director and staff · 93 anime credits across four decades. Best known for Assistant Animation Director on Chihayafuru 2.
Derived from credit data — not curated copy
1997 – 2025
29 years active
93
Staff credits
Best known for · Direction
Assistant Animation Director
2013
Chihayafuru 2
Assistant Animation Director
Top staff positions
Animation Director
60
Key Animation
23
Assistant Animation Director
11
Chief Animation Director
3