Aizetsu is a tall young adult man with a lean muscular build and shoulder-length hair and narrow, deep blue eyes. He has cracked markings under his eyes. Aizetsu also has the kanji for "sorrow" etched into his tongue. He is usually seen wearing a dejected expression on his face. Aizetsu wears gym clothes. Urogi is a tall young adult man with a lean muscular build and long wavy hair that goes past his shoulders and narrow gold eyes. He is usually seen wearing an overjoyed expression on his face,