One Piece: Heart of Gold
A girl named Olga is pursued by both World Government and a man named Mad Treasure, since she could be the person who knows the location of this Pure Gold, a substance that could buy the full world. Olga ends sailing up with the Straw Hat Pirates, plus they travel to find the Pure Gold on Alchemi, which is located inside the stomach of some angler fish named Bonbori's island.
Released: 2016-12-31