Bajie is a tall guy with long, slightly wavy, shoulder-length black hair. He usually leaves them loose, tying them into a ponytail only during battle. Keisuke's prominent features are his sharp fangs, which give him a fierce appearance when he grins. While with the gang, Baji wears Toswa's standard uniform. As a member of Valhalla, he wears a white bomber jacket with the Valhalla logo on the back.