We Just Took Back Wano, and You Say It's Yours and Want to Take It?

Jiang Yu transmigrates to the world of One Piece and awakens the King of the Seas System.

After making enemies of Kurozumi Orochi and Kaido, Jiang Yu decides to overthrow Orochi and defeat Kaido.

Jiang Yu painstakingly records the steps to overthrow Kurozumi Orochi's rule.

Jiang Yu fights a grueling battle to defeat Kaido, then succeeds in reclaiming Wano.

A brat who transmigrated from twenty years in the past arrives in Wano.

When Momonosuke sees Wano as it is twenty years later, he is stunned.

"What?! Kurozumi Orochi's rule has been overthrown?!"

"What?! Someone defeated Kaido?!"

"What?! Wano is so prosperous now?!"

"I hereby declare! I, Kozuki Momonosuke, the new shogun of Wano, have returned!"

When Momonosuke sees how prosperous and happy Wano is, he immediately tries to seize it from Jiang Yu.

Momonosuke must die!

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