One Piece: Baron Omatsuri and the Secret Island (2005)
The Straw Hats visit a recreational island, run by Baron Omatsuri, who asks them to complete a series of ordeals if they wish to stay on the island. Luffy accepts and the Straw Hats work together to complete them, but as the island's mysteries unfold, their lives and friendships are put to the test. It's up to Luffy to stop the Baron's plot and keep his crew together.
GENRES:
Action • Animation • Comedy
DIRECTION:
Mamoru Hosoda
Cast & Characters
| Takeshi Aono | Kerojii (voice) |
| Shou Ayanokouji | Kotetsu (voice) |
| Mayumi Tanaka | Monkey D. Luffy |
| Kazuya Nakai | Roronoa Zoro |
| Akemi Okamura | Nami |
| Kappei Yamaguchi | Usopp |
| Hiroaki Hirata | Sanji |
| Ikue Otani | Tony Tony Chopper |
| Yuriko Yamaguchi | Nico Robin |
| Akio Otsuka | Baron Omatsuri |
| Takeshi Kusao | Muchigoro |
| Masaharu Sato | Keroshot |