Collaborations between Masahiro Ito and Kazuhiko Sawaguchi
| Film Title | Year | Masahiro Ito | Kazuhiko Sawaguchi |
|---|---|---|---|
| One Piece: Baron Omatsuri and the Secret Island | 2005 | Writer | Composer |
| Film Title | Year | Masahiro Ito | Kazuhiko Sawaguchi |
|---|---|---|---|
| One Piece: Baron Omatsuri and the Secret Island | 2005 | Writer | Composer |