People · Dossier
Active since 2023
RK
Ryouya Koga
古賀遼也
Director · Staff
2
Director and staff · 2 anime credits across their career. Best known for Color Design on Sweet Reincarnation.
Derived from credit data — not curated copy
2023 – 2025
3 years active
2
Staff credits
Best known for · Direction
Color Design
2023
Sweet Reincarnation
Color Design
Top staff positions
Color Design
2