In the World of One Piece, I Have the Sharingan from the Start

Lu Yu transmigrates to the world of One Piece and gets a sign-in System, starting with the Mangekyo Sharingan.

Kizaru: "This guy's Susanoo is downright terrifying! He's a real monster."

Akainu: "Damn it! My magma looks like a child's toy next to his Ryujin Jakka."

The Five Elders: "Lu Yu is the World Government's greatest enemy. He's even more terrifying than D."

The Four Emperors: "Lu Yu is a monster among monsters."

Lu Yu: "That's it? You're all so weak. Come at me together."

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.