People · Dossier
Active since 2007
HS
Hiroko Seigan
西願宏子
Director · Staff
57
Director and staff · 57 anime credits across three decades. Best known for Key Animation on Fullmetal Alchemist: Brotherhood.
Derived from credit data — not curated copy
2007 – 2025
19 years active
57
Staff credits
Best known for · Direction
Key Animation
2009
Fullmetal Alchemist: Brotherhood
Key Animation
Top staff positions
2nd Key Animation
27
Key Animation
20
In-Between Animation
14
Animation Director
4