One Piece: the End of the Age of Discovery

Traveling to the world of pirates, Leo obtained the fate-changing system. As long as he changed the fate of the original characters, he could become powerful. Instead of joining the navy or becoming a pirate, Leo chose to be a truly free bounty hunter! Leo's declaration: From now on, the name of this era is Leo! The extremely evil generation, the Shichibukai, the Four Emperors of the Sea, and the Celestial Dragons will all cease to exist! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.