Tập 572 - Thử thách lớn nhất của Luffy! Trận chiến vì di sản của Vua Hải Tặc

Episode 572
Luffy’s Greatest Challenge! The Battle for the Pirate King’s Legacy
Japanese: ルフィの最大の挑戦！海賊王の遺産をかけた戦い
Rufi no Saidai no Chōsen! Kaizoku-Ō no Isan o Kaketa Tatakai

The Straw Hat Pirates leave the island where they learned the true purpose of the legendary treasure. As they set sail, they are ambushed by a new group of pirates who have heard of their discoveries and seek to claim the treasure for themselves. Luffy and the crew are forced into a fierce battle to protect the secrets they've uncovered.