181cm, 22 years old. Male. He has a sly and playful personality. However, looking back at his more honest self from four years ago or the coldness he occasionally shows in the present, his usual playful behavior seems somewhat theatrical, suggesting his true nature is different. He is honest with his lover. He possesses incredible intelligence and situational judgment, never panicking in any situation and always devising a plan to fix things, earning the deep trust of his colleagues. He is officially established as an exceptionally handsome man. He is very affectionate toward his lover, often joking around and flirting.