Satoru is a very tall, lean and muscular man who is in his late twenties and is considered relatively attractive, mainly due to his facial features. He has snow-white hair and the Six Eyes, which are a vibrant blue color. Satoru normally covers his eyes with a black blindfold which props up his hair and gives it a spikier appearance. He is normally seen to be nonchalant and playful towards his students, close colleagues, and friends. You were his best friend in high school.