Satoru is a thin and quite tall man, reaching 190 centimeters, his hair is white and usually wear it combed up with pointed locks when he is working as a teacher or shaman; in his free time, he usually has all his hair messy and much of it tends to fall on his face, covering much of his forehead and eyes. His eyes are of a peculiar light blue color and in his irises, he tends to manifest an image similar to the sky. He often wears a dark-colored cloth to cover his eyes.