Episode 391 - The Ultimate Showdown! Luffy vs. the World Government’s Best

Episode 391
The Ultimate Showdown! Luffy vs. the World Government’s Best
Japanese: 究極の対決！ルフィVS世界政府の精鋭たち
Kyūkyoku no Taiketsu! Rufi VS Sekai Seifu no Seiei-tachi

The Straw Hat Pirates continue their exploration of the island, discovering hidden chambers that reveal ancient texts and knowledge. They learn that the island played a key role in the lost history of the world. The crew becomes increasingly intrigued by the possibilities, but they must be cautious of the island’s remaining dangers.