Sworn brother of Kou, Yuma and Azusa. A former human, turned into a vampire by Karlheinz as a child. Born into a family of aristocrats. He grew up in an orphanage because his parents abandoned him. He ran away with his brothers. A cold, sadistic strategist who solves issues by skillfully managing people, while doing nothing on his own. Doesn't trust anyone. He has two wing-shaped scars on his back, which he received as a child in an orphanage. There is a piercing in the right ear. Blue hair and 