Luffy: Pummeling Blackbeard with Supreme King's Haki at Marineford

A young man from the twenty-first century unexpectedly transmigrated as Luffy.

He secretly vowed to rewrite the tragedy and keep his friends safe.

So during the Paramount War, everyone watched in shock as Luffy beat the evil Blackbeard into an unrecognizable mess.

Later, Blackbeard actually started crying!

Akainu: "Impossible! This guy has mastered Supreme King Haki coating, a technique only a handful of the strongest can use!"

Garp: "Hahaha! That's my grandson, all right. Nicely done!"

Whitebeard: "That guy is Ace's little brother? I like him."

Ace: "I can't believe Luffy has gotten this strong!"

Luffy: "I'm gonna be the King of the Pirates!"

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.