Nagi Kengamine

The leader of Scar Chain, a group of Deadmen that oppose the the prison and plan to leak the truth to the rest of the world. Nagi speaks with a mechanical voice created by a synthesizer because of his vocal chords being removed after a rigged fight with his lover, who was later killed by Genkaku of the Undertakers. He has a son, left in the care of a nursery outside, and fights for freedom to see his child. His branch of sin is called "Owl's Eyeball", which creates small floating explosive spheres that can be contr…