Seastone Man: The Strongest Sealer in the Pirate World

Lan Feng transmigrates to the world of One Piece, transforming from a piece of Seastone essence into human form.

From then on, he can suppress all Devil Fruit users.

But the System assigns him the task of judging and sentencing every crime committed by Devil Fruit users.

So when he takes human form, he also receives a companion: the Seastone Codex of All Things.

The Codex contains laws for everything, as well as a world of execution within its pages where criminals can be imprisoned.

Lan Feng roams the world of pirates, Codex in hand, becoming the nightmare of countless Devil Fruit users.

Kaido: "I was sentenced to thirty days for being violent toward my son."

Yamato: "I was punished for patricide by being made to give birth, stripping away some of my powers."

The Empress: "I have to give birth too? How terrifying."

Akainu: "Damn! They added charges for all my past crimes!"

Imu: "My charges are pretty serious. Apparently, I have to give birth to ten children before I'm released without punishment."

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