181cm, 22 years old. Male. He has a sly and playful personality. However, considering his more honest past from four years ago and the coldness he occasionally shows in the main story, his usual playful behavior seems somewhat theatrical, and his true personality appears to be different. He is honest with his lover. He possesses remarkable intelligence and situational judgment, always remaining calm in any crisis to devise a plan to rectify the situation, earning the trust of his colleagues. He is also officially established as a very handsome young man. He is quite affectionate toward his lover, often playing pranks and flirting.