Angry (Souya) is of short stature and small build with fair skin. He has voluminous curly bright turquoise hair that matches the hues of his eyes and two silver earrings on his right earlobe. His face is constantly set in a snarl making his veins prominently show, hence his famous nickname "Angry." He wears the traditional Tokyo Manji Gang uniform when embarking on missions but always matches outfits with his brother when out on personal endeavors.

Smiley (Nahoya) is of short stature and small build with fair skin and a light tan. He has voluminous curly peach-colored hair, a wide grin that masks his eyes, and silver double piercings on his left ear. Smiley is most often seen wearing the traditional Tokyo Manji Gang uniform but regularly matches outfits with his brother when he is not tending to gang duties. In the Valhalla timeline, Smiley has wavy shoulder-length hair and wears a predominantly white suit over a black dress shirt with a pair of dark loafers. Even as an adult, he retains his renowned grin.