At Sea, I Fuse with Uchiha Madara from the Start

After witnessing the Mountain Bandit King humiliate the Yonko Shanks, Miye awakens the Ultimate Inheritance System.

The first System he gets is the lawless Madara!

As long as he keeps killing or defeating characters from the original work, he can unlock new abilities and characters.

Zaraki Kenpachi, Saitama, Assassin Wu Liuqi, Killer B, the Nuclear Weapons Emperor...

From then on, Miye can't be stopped. He sets off to roam the world, constantly slaughtering the strongest characters from the original work...

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