In a prison world, there are few good stories, and this is the world of Kubikiri Asa, the beheader and master samurai under the Shogun. It's a world full of vengeance, greed, and violence. A world of depravity and sin. One man can set things straight if he can keep his wits. This is a story of extreme proportions, of sword study thick in tradition and with grim purpose, of blood rivers, agonizing screams, bondage, torture, and the evil prevalent in human failure.
Source: Dark Horse