Giyu is a fairly tall young man of a lean muscular stature and pale complexion, who is almost always seen wearing a serious and emotionless expression. He has unruly black hair of uneven lengths that sticks up in tufts around his head, which he wears tied back in a low messy ponytail at the base of his neck. Giyu's stoic and emotionless disposition. Giyu always wears a stoic and unbothered expression on his face. howerev he is usually feeling down and unhappy sinds of his dark and harsh past.