Episode 579 - The Straw Hat Pirates’ Ultimate Promise! Luffy’s Battle for the Future of the Sea

Episode 579
The Straw Hat Pirates’ Ultimate Promise! Luffy’s Battle for the Future of the Sea
Japanese: 麦わらの一味の究極の約束！ルフィの海の未来を守る戦い
Mugiwara no Ichimi no Kyūkyoku no Yakusoku! Rufi no Umi no Mirai o Mamoru Tatakai

After defeating the bounty hunters, the crew continues their journey to find the remaining pieces of the map. Along the way, they encounter a strange island where they must navigate a series of mind-bending puzzles and traps. As they solve the island’s challenges, the Straw Hats uncover an ancient prophecy that hints at the treasure’s true power.