Episode 897 - Luffy's Ultimate Vow to the Ocean! Safeguarding the Pirate Sovereign's Heritage

Episode 897
Luffy’s Final Promise to the Sea! Protecting Pirate King’s Legacy
Japanese: ルフィの海への最後の約束！海賊王の遺産を守るための戦い
Rufi no Umi e no Saigo no Yakusoku! Kaizoku-Ō no Isan o Mamoru Tame no Tatakai

The Straw Hats continue their fight against the Guardians, but they begin to realize that the One Piece is not a simple treasure. Instead, it is a force that could reshape the very fabric of the world. The crew must decide whether to use its power to bring about change or keep it hidden to prevent disaster.