Watch anime online, stream anime episodes for free, you are watching One Piece Episode 448 English version online and free episodes. Anime Episode guide, Chapter One Piece Episode 448 English Subbed Stop Magellan! Ivan-san’s Esoteric Technique Explodes! As Luffy and the escaping prisoners pass through Level 3, Magellan catches up with them. Ivankov and Inazuma stay behind to stall him, but both of them are defeated. Luffy and Jimbei plan to steal a Marine battleship to reach Marineford.