Shin has short, messy, dark, navy blue hair. He has light purple eyes with dark circles under them. He always has an unhappy face, with the top half of his face slightly shadowed. Shin wears a black choker necklace with a crescent moon on it. Since he is the substitute president of the Occult Club, he wears the "Red Armband of Leadership" with a resemblance of an inverted pentagram on his left arm. He cannot participate in physical fights.