People · Dossier
Active since 2003
MO
Masahiro Ookubo
大久保昌弘
Director · Staff
24
Director and staff · 24 anime credits across three decades. Best known for Script on Bleach.
Derived from credit data — not curated copy
2003 – 2025
23 years active
24
Staff credits
Best known for · Direction
Script
2004
Bleach
Script
Top staff positions
Script
20
Screenplay
4