戸木柊吾

Despite his rugged appearance, Shūgo is actually a kind hearted and modest person. However, he can show a very ferocious nature in combat and can get irritated very easily. At first, he tried to keep a distance with his companions, trying to not to depend on them. Besides, Shugo has always felt he was empty inside and had no reason to fight, as he was always following orders and never taking his own decisions. This changed after the Hearts incident, when he decided to fight for himself and finally trust his companions.