Pirate: King of Space

A mysterious child wrapped in rainbow light crashes between Roger and Whitebeard's legendary clash—and chooses the Pirate King himself as his father. Armed with an overpowered system, Allen rises from Roger's adopted son to an unstoppable force that rewrites the era. Sword Immortal techniques, a harem of powerful beauties, and ambitions that shatter the World Government itself. Shichibukai? Admirals? The Gorosei? All fall before his blade. In a world where pirates rule the seas, one man will claim dominion over space itself.