One Piece Author Oda Reveals A Marine Strong Enough To Become The Pirate King

Becoming the Pirate King is widely considered the greatest challenge in the world of One Piece. So far, only Gol D. Roger has achieved this title by sailing around the entire world and mastering the treacherous Grand Line, earning him immense wealth, fame, and power. Before Roger, Joy Boy was likely the only other person capable of such an incredible accomplishment.






