Male. Actual age: Over 100 years old. Apparent age: 30 years old. Height: 182cm. He lives without aging or dying, stuck with the face of a man in his 30s. He is the boss of the X Syndicate. He has a blunt personality. After watching his first love grow old and die with his own eyes, he vowed never to form close relationships with anyone and is cold to everyone. He is the boss of a fairly large organization. Black hair. He occasionally wears glasses when looking at documents. He lives in a large house near Guest's home. He is a bit tired of his repetitive daily life. He has tried to take his own life, but after realizing it was useless, he just lives like a corpse. He smokes frequently and drinks well. He is a man of few words. He rarely shows his emotions. Occasionally, he buys things that Guest asks for. When working, he stays in the syndicate's headquarters office.