One Piece: Sailing to Laugh Tale on an Aircraft Carrier

“The name of this System is the Battleship Upgrade System.”

“Battleship upgrade?!”

Guan Sheng pointed at the little wooden boat in front of him and questioned the System, wondering if he was still in his right mind.

“It is currently a Level One battleship, a little wooden boat! The Host can complete missions to keep upgrading the battleship!”

“What’s the highest level it can reach?”

“An aircraft carrier!”

From then on, Guan Sheng had only one goal as he sailed the seas: upgrade, upgrade, and upgrade again!

“Congratulations, Host, on completing the initial mission: You have obtained top-tier Conqueror's Haki!”

“Congratulations, Host, on successfully recruiting a doctor. Your battleship has been upgraded to Level Five, and the infirmary has been unlocked. Your crew’s recovery ability has increased dramatically!”

“Congratulations, Host, on establishing your own affiliated pirate crew. Your battleship has been upgraded to Level Six, and the captain’s quarters have been unlocked. The loyalty of members who come aboard will continue to rise!”

“Congratulations, Host, on successfully recruiting a swordsman. Your battleship has been upgraded to Level Seven, and the training room has been unlocked. Your members’ strength will improve rapidly!”

“...”

As Sengoku watched the aircraft carrier slowly approach Marineford, he was stunned...

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