People · DossierActive since 2021
Ryuunosuke Kasai
葛西竜之介
- Director · Staff9
Director and staff · 9 anime credits across their career. Best known for Production Assistant on Free! the Final Stroke: The First Volume.
Derived from credit data — not curated copy
2021 – 20255 years active
- Staff credits
- 9
Best known for · Direction
Free! the Final Stroke: The First Volume
Production Assistant · 2021
Production Assistant
Top staff positions
- Music7
- Production Assistant1
- Theme Song Arrangement (String Arrangement: OP)1








