One Piece Season 22 Episode 3

Take Aim! The Pirate Baseball King

The short film pits the Luffy Pirates against the Fishmen Pirates in a game of baseball, with Buggy and Mr. 2 Bon Kurei serving as announcers. Luffy begins the game as the lead-off batter, with Arlong pitching against him. Because small iron spiked balls are used instead of normal baseballs, Luffy, who was facing the wrong way when the ball was pitched (he was fighting with Chew), was painfully hit in the butt and was awarded first base.