Episode 486 - Luffy’s Promise! The Battle for the Future of the Sea

Episode 486
Luffy’s Promise! The Battle for the Future of the Sea
Japanese: ルフィの約束！海の未来をかけた戦い
Rufi no Yakusoku! Umi no Mirai o Kaketa Tatakai

The crew follows the clues from the shipwreck, which leads them to an uncharted island filled with dangerous wildlife. As they explore, they encounter a group of treasure hunters who have also been searching for the legendary treasure. The episode focuses on the rivalry between the treasure hunters and the Straw Hat Pirates.