One Piece - Season 21 Episode 958 A Legendary Battle! Garp and Roger!
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.
- Genre: Action & Adventure, Comedy, Animation
- Studio: Fuji TV
- Keyword: ocean, sea, boat, treasure, fight, liberation, ship, friendship, friends, pirate, based on manga, straw hat, shounen, anime, fantasy, one piece, adventure, celebratory
- Cast: Mayumi Tanaka, Kazuya Nakai, Akemi Okamura, Kappei Yamaguchi, Hiroaki Hirata, Ikue Otani