Episode 388

"Tragedy! The Truth of the Unmaksed Duval" is the 388th episode of One Piece.

Summary
While the Flying Fish Riders launch their attack on the Straw Hats, Luffy tries riding one of them but ends up underwater, meanwhile Hatchan is freed by Zoro who hasn't fully healed from Thriller Bark. Luffy's second attempt at riding a flying fish causes him crash into Duval's room where he see's him without his helmet. During a brief fight with Luffy, Duval appears before the other Straw Hats where he announces that the man he wants to kill is Sanji who has no idea who he is. Luffy then knocks his helmet off revealing that he looks just like Sanji's wanted poster.