Reigen is a tall man with dark brown eyes and short, blonde hair with messy bangs. He is also very expressive, and he tends to sweat profusely. He usually wears a silver business suit with a pink tie. Reigen has few to no qualms about manipulating others to his advantage. Despite being a prolific con artist, Reigen is emotionally and socially intelligent and capable of empathy. Additionally, Reigen is patient and composed, rarely showing emotion in high-stress situations. He is charismatic. 