One Piece: Conqueror

As an ordinary person, he suddenly traveled to a shipwrecked aristocratic child, but accidentally landed on a deserted island in a new world. He was so hungry that he ate a mysterious demon fruit of the Phantom Beast species. Later, he was recruited by the Emperor of the Beast Pirates, Flame Calamity, and became a member of the Beast Pirates. He gradually grew into a terrifying existence that conquered the world. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.