Arataka Reigen (霊幻新隆, Reigen Arataka) is Mob's mentor and boss. He is the self-proclaimed "Greatest Psychic of the 21st Century". Reigen is a tall man with dark brown eyes and short, reddish-blond hair with messy bangs. He is also very vibrant with his facial expressions ranging anywhere from attractive to terrifying, and he s a man who tends to sweat profusely. He is usually shown wearing a dark grey business suit with a pink or black tie. He also has relatively hairy legs.