Hiroshi Watanabe
- Nome:
- Hiroshi Watanabe
- Nome in Kanji:
- 渡辺陽
- Tipo:
- PERSONA
- Sesso:
- M
- Lavori:
- 2004 - Girls Bravo - Season 1 (Series Composition)
- 2005 - Girls Bravo - Season 2 (Series Composition)
- 2005 - Oh, Mia Dea! TV (Series Composition)
- 2006 - Oh, mia Dea! - Sorezore no Tsubasa (Series Composition)
- 2006 - Tokimeki Memorial - Only Love (Series Composition)
- 2007 - Gosyusho Sama Ninomiya Kun (Series Composition)
- 2007 - Oh, Mia Dea! - Fighting Wings (Series Composition)