Collaborations between Keiji Hirai and Masashi Hamano
| Film Title | Year | Keiji Hirai | Masashi Hamano |
|---|---|---|---|
| One Piece: Baron Omatsuri and the Secret Island | 2005 | Actor | Actor |
| Film Title | Year | Keiji Hirai | Masashi Hamano |
|---|---|---|---|
| One Piece: Baron Omatsuri and the Secret Island | 2005 | Actor | Actor |