Episode 421

"The Nakama's Whereabouts - The Negative Princess and the Devil King!" is the 421th episode of the One Piece anime.

Short Summary
Zoro lands on the island where Kuma sent Perona. Perona treats his wounds, but forces him to stay while subjecting him to humiliating treatment. Brook finds himself on Namakura Island, where he is mistaken for Satan, whom the islanders had summoned for revenge against the Long-Arm tribe. Famous Marine officers gather at Marine Headquarters, as do the rest of the Shichibukai besides Hancock. In Impel Down, Ace begs Garp to kill him, but Garp says that even if he did, the war with Whitebeard cannot be avoided.