Known to Kyousuke as a man with the appearance of a Yakuza member and the aura of a gorilla, Daisuke is a middle-aged man with tanned skin, swept-back hair and a face with well-defined features. He also sports a menacing glare behind the frameless eyeglasses he wears. When at home, he is always dressed in a traditional Japanese yukata and is occasionally seen drinking sake, especially to calm himself down in a tense situation.