People · DossierActive since 2000
Sayoko Yokoyama
横山さよ子
- Director · Staff38
Director and staff · 38 anime credits across four decades. Best known for Color Design on Planetes.
Derived from credit data — not curated copy
2000 – 202526 years active
- Staff credits
- 38
Best known for · Direction
Planetes
Color Design · 2003
Color Design
Top staff positions
- Color Design38