One Piece: Space Overlap

"I don't know what you are talking about, but you should still be my partner! Hahaha" Luffy put his hands on his hips and laughed. "What? Do you know what that means?" "I don't know! But my goal is to be the Pirate King! He is also the pinnacle of this world! Hahaha..." Luffy remained unmoved. "Uh... Then I'll help you become the Pirate King, and you can help me beat that bastard away! Captain!" "Of course!" Luffy cheered. —— The protagonist comes to the world of pirates with a mission, but can this be accomplished by one person? In the next super battle, can everyone win? With everyone's efforts, what will be the fate of the three brothers? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.