Seafaring: As Everyone Knows, I'm a Gentleman

He transmigrates into the world of One Piece and activates the Rogue System.

Collect energy to draw prizes: the Twelve Zodiac Talismans, Haki, the Sage Body, the Rinnegan, character templates, and much more...

How could Li Hai, a professional pianist in his previous life, possibly become a little hooligan? He's a very polite gentleman!

Golden Lion: "The hell is this your idea of gentlemanly manners? You sneak-attack me while I'm bent over? What the hell? Who fights like that? You go straight for my balls the moment the fight starts?"

Li Hai: "Kick a guy in the balls first and your odds of winning go up by half. You don't know something that simple?"

Kaido: "Let me out, you bastard! Fight me fair and square if you've got the guts! And what's with drugging my booze and locking a few sows in here with me? I'm warning you, don't you dare pull anything!"

At the Marine assembly,

Li Hai: "My name is Li Hai. As everyone knows, I'm a gentleman..."

Momousagi: "Gentleman my ass..."

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