The Sword of Shibito

The Sword of Shibito (しびとの剣, Shibito no Ken) is a manga series written by Hideyuki Kikuchi and illustrated by Missile Kakurai. It was serialized in the Japanese seinen manga magazine Comic Birz from 1998 until 2002. The Sword of Shibito was also licensed in English by Central Park Media and in French by 12 Bis.

Plot
The Saezuki Clan binds a living soul into the cold flesh of a sewn-together corpse. He is Shibito, an undead samurai and the next ruler of Japan! Can the Saezuki Clan control their mindless killer, or will Shibito turn against his masters?