People · Dossier
Active since 1999
Yasunori Koyama
小山保徳
Director · Staff
5
Director and staff · 5 anime credits across three decades. Best known for Director on One Piece.
Derived from credit data — not curated copy
1999 – 2018
20 years active
5
Staff credits
Best known for · Direction
Director
1999
One Piece
Director
Top staff positions
Episode Director
3
Assistant Director
2
Director
1
Storyboard
1