One Piece: The Marines’ Ghost God

Pirates see him as a demon, while the Marines revere him as a god. He draws his sword only to right wrongs. In the name of ghosts and gods, he crushes the Supernovas, sweeps away the Shichibukai, and brings the Four Emperors to heel! He personally brings the Great Pirate Era to an end and ushers in a new age. “The devil judges sinners for their crimes. My only job is to send them to hell.” P.S. Please overlook the rather chuunibyou writing in the first twenty chapters. If you think the protagonist is getting put through too much, try reading further. Thanks.