- 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 — S21E958
Episode: A Legendary Battle! Garp and Roger!
Air Date: 2021-01-17
Runtime: 24 min
Overview
Admiral Issho and Fleet Admiral Sakazuki argue over the abolition of the Seven Warlord system and the alliance of the two Emperors of the Sea. Meanwhile, ex-Fleet Admiral Sengoku teaches the young Navy soldiers about the legendary Rocks Pirates that Kaido and Big Mom once belonged to along with all the other big names.