- Mayumi Tanaka (Monkey D. Luffy (voice))
- Kazuya Nakai (Roronoa Zoro (voice))
- Mari Yaguchi (Yoko (voice))
- Akemi Okamura (Nami (voice))
- Kappei Yamaguchi (Usopp (voice))
- Hiroaki Hirata (Sanji (voice))
- Ikue Otani (Tony Tony Chopper (voice))
- Yuriko Yamaguchi (Nico Robin (voice))
- Kazuki Yao (Franky (voice))
- Katsuhisa Houki (Jinbe (voice))
- Cho (Brook (voice))
- Hideyuki Tanaka (Donquixote Doflamingo (voice))
One Piece — S14E533
Episode: It's An Emergency! The Ryugu Palace Is Occupied!
Air Date: 2012-01-29
Runtime: 24 min
Overview
With their backs against the wall, the Straw Hats are forced to take King Neptune and his men hostage. On the other side of the palace, Luffy and the Mermaid Princess make plans to visit the Sea Forrest!