People · Dossier
Active since 2022
YK
Youhei Koyama
小山洋平
Director · Staff
2
Director and staff · 2 anime credits across their career. Best known for Planning on Mob Psycho 100 III.
Derived from credit data — not curated copy
2022 – 2024
3 years active
2
Staff credits
Best known for · Direction
Planning
2022
Mob Psycho 100 III
Planning
Top staff positions
Executive Producer
1
Planning
1