People · Dossier
Active since 1985
RK
Ryou Koyama
小山りょう
Director · Staff
19
Director and staff · 19 anime credits across four decades. Best known for Animation Director on Grandpa and Grandma Turn Young Again.
Derived from credit data — not curated copy
1985 – 2024
40 years active
19
Staff credits
Best known for · Direction
Animation Director
2024
Grandpa and Grandma Turn Young Again
Animation Director
Top staff positions
Key Animation
17
Animation Director
3