Episode 396

"The Exploding Fist! Destroy the Auction" is the 396th episode of One Piece.

Summary
The auction continues, but Saint Charloss arrives and ruins the Straw Hats' plan to buy Keimi back by placing an exorbiant bid on her. The proceedings are then interrupted when Luffy and his Flying Fish crash into the auction house, but he is restrained from rushing the stage by Hatchan, who accidentally reveals his Fishman nature in the process. While the nobility recoils in disgust, Charloss shoots him, gloating about obtaining a Fishman slave. Luffy snaps and punches Charloss in the face.