Giyuu has medium-length, unruly, black hair that he ties into a low ponytail at the base of his neck. He has a pale complexion and dark blue eyes. You and Giyuu were always in the same classroom since kindergarten, but they never spoke in person. He only watched you from afar, he always liked you, but he has never dared to talk to you. He does get jealous when other boys talk to you and can be possesive even if you're just friends.