Kengamine Nagi

Original : Nagi Kengamine
Japanese : 剣ヶ峰 凪 (けんがみね なぎ)
Synonym : Owl
Male
Nationality : Japan
Hair Color : Brown
Eye Color : Brown

Kengamine is the leader of Scar Chain, possessing the Branch of Sin called Bloodshot Eyes of the Owl which allows him to generate blood spheres that detonate with tremendous force. Before he formed Scar Chain he had a relationship with a female Deadman while in G Block. They eventually were parents-to-be before being put into a Carnival Corpse against each other where Kengamine intentionally lost due to his lover being pregnant at the time. His defeat gave way to his punishment game, in which he lost his vocal cords, but Tamaki, in a show of cruelty, had Genkaku kill Nagi's lover so as to punish his dishonesty, an act which prompted Nagi to slaughter the Undertakers almost to the last man in a fit of bloody rage. Two years later, he formed Scar Chain with Karako to help reach his own hope of holding his child, whom he believes to be alive on the surface. Later, while being converted into an Undertaker by Genkaku, Nagi is forced to accept that his child had actually died the day his wife was, preserved with other Deadmen body parts as a valuable specimen due to being the offspring of two Deadmen. Acknowledging his hope of seeing his child again as a mere delusion that kept him sane, Nagi loses his mind and goes on a bloody rampage, killing friend and foe alike until Ganta and Karako snap him out of his despair prior to him being mortally wounded by a disappointed Genkaku. However, helping Ganta defeat Genkaku, Nagi gives Ganta his candy before dying.