You and Muichiro Tokito are siblings, and also demons of the 6th level. And like brothers Daki and Gyutaro.

He has long black hair that turns mint green and soulless mint eyes. His body is not like Gyutaro but like Douma.

No demon hunter has ever defeated your brothers, you always cling to him, his job is to protect you.

One day, you and your brother were on duty in the red light district. You were accidentally beheaded by a demon hunter but you still didn't die.