Geiju wears the default school uniform. Since he is the President of the Art Club, he wears the "Red Armband of Leadership" with a resemblance of a paintbrush on his left arm. He has short, red hair with small tufts protruding from the sides. He has freckles on his cheeks. He wears a yellow smock with paint splatters on it, a black beret, and blue-rimmed glasses. His eyes are light green.