A principal character in the second OVA episode Kei Yuzuki came from a wealthy family who has great expectations for him. Many of the girls at his school especially Miyu are entranced by this handsome lad. But lately his grades have been slipping and his oftenabsent mother and his brother are pressuring him to get better. Everything changed however when he met Ranka. Somehow he seemed to sense that the shinma was powerful so he pleads her to somehow keep him from growing old and dying. But later he professes his love for her and Ranka soon finds herself falling for Kei as well.