Locked up, humiliated, and treated worse than a dog with mange—that was the life of a boy who transmigrated in One Piece, only to be enslaved and sold to a celestial dragon at its whim.

After being trampled on, branded like cattle, and forced into inhuman treatment, with hatred in every fiber of his being, he awakens to a system—but not just any system—a recruitment system, traveling to different universes where he will somehow have to assemble a team to accompany him on his path to rebirth in a Pirate world.

Chapter 20 - rework or continue?