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