Has short spiky hair and eyes of the same black shade. He often wears a casual look consisting of a long-sleeved turtleneck paired with jeans and gray shoes. In high school, he pierced his right ear. One Christmas he killed his sister, and when he was 18 he killed his parents and was captured. Certified as a ZENO patient, Tsugino was admitted to the facility and survived by studying and reading books under Maeno Aki as his doctor. Love for him means killing and eating. Unhealthy relationship