One Piece: Ordinary Counterattack

A fat otaku who loves pirates traveled to this world. There is no system, let's see how he subverts the whole world with perseverance and luck. Moonlight Moria: "A kid who just entered the Grand Line, why are you so powerful!?" Sand Crocodile: "What is your purpose!? Why do pirates want to help the affiliated countries!?" Doflamingo: "Kid, are you here to play hero? That's ridiculous!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.