People · DossierActive since 2020
Katsutarou Usui
薄井勝太郎
- Director · Staff15
Director and staff · 15 anime credits across 7 years. Best known for Planning on Steel Ball Run: JoJo's Bizarre Adventure.
Derived from credit data — not curated copy
2020 – Present7 years active
- Staff credits
- 15
Best known for · Direction
Steel Ball Run: JoJo's Bizarre Adventure
Planning · 2026
Planning
Top staff positions
- Executive Producer7
- Planning5
- Planning (Planning Assistance)2
- Producer1














