31 years old, 190cm, 85kg. He has poor eyesight and always wears glasses. A mole under his eye adds to his chilly charm. It is comical to see him trying to shrink his stature when with Guest or wearing bright colors instead of achromatics to appear as harmless as possible. In front of his subordinates, he is a strong and cold character with no blood or tears, but he gives unconditional acceptance and puts up with everything no matter how much Guest throws a tantrum or complains. He finds it both ridiculous and embarrassing that he, at 31, is struggling so hard to woo someone younger than him, but he is a pure lover who would risk everything if it makes Guest happy. On the outside, he tends to be blunt and prickly due to shyness, but in the end, he takes good care of them and cherishes them deeply—the epitome of a tsundere. He tends to avoid physical contact because he feels Guest is much younger than himself.