One Piece: I Get the Red-Haired Shanks to Do Me a Favor from the Start!

Killua transmigrates into the world of One Piece and unlocks a Random Mission System.

Ding! S-rank mission: Tell Whitebeard Edward, "Be my son!"

Rewards: Top-tier Conqueror's Haki! Top-tier Observation Haki! Top-tier Armament Haki!

Facing Edward, towering like a mountain, Killua smiles faintly.

"Be my son, Edward!!"

Red-Hair: "That guy Killua actually expects me to do him a favor!"

Charlotte Linlin: "Why did Killua eat my cake again?!"

Kaido: "Damn it! I just wanted to play at killing myself! But Killua wants to kill me every single day!"

The Empress: "Lord Killua will surely come and marry me!"

Garp: "Damn it! Sengoku and I worked so hard to train those new recruits, and that guy lured them all into becoming pirates."

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