- 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 — S11E403
Episode: An Even Stronger Enemy Appears! The Battle Axe-Carrying Sentomaru
Air Date: 2009-05-31
Runtime: 24 min
Overview
Luffy and the Straw Hats narrowly defeat a robot that resembles one of the Seven Warlords of the Sea. But before the dust settles on the field of battle, a far deadlier foe comes looking for a fight.