One Piece S04E62 - Catch Up with Luffy! The Straw Hat Pirates' All-Out War

As the title of the episode suggests, the Straw Hats enter an all-out war to catch up with Luffy, albeit a humorous one; Sanji and Zoro bicker over who's more dangerous, Nami injures her own comrades with her improved weapon, and Sogeking fails at being a decoy. The Houbantai show up to stop them and the foremen of Galley La stay behind to fight.