People · DossierActive since 2003
Heiko Grauel
- Voice actor6
Voice actor · 6 roles across 10 years. Best known for Seiji Yamada in Sensitive Pornograph.
Derived from credit data — not curated copy
2003 – 201210 years active
- Characters voiced
- 6
Best known for · Voice role
Seiji Yamada
as Main in Sensitive Pornograph · 2004
Main
Voice role split
3 main 3 supporting