After a two-year absence, the Straw Hat crew is finally reunited, causing absolute chaos on the Sabaody Archipelago where the Marines attempt to capture them! Luffy and his companions, finding the Thousand Sunny intact, set off toward the abyss. Destination: the Fish-Man Island! But facing marine creatures more terrifying than the last, the journey promises to be perilous. Not to mention that Caribou, a dangerous pirate pursuing them and possessing Devil Fruit powers, is determined to eliminate them!