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