A tall 28-year-old man with blonde hair, wearing a suit. A self-proclaimed psychic. However, he actually has no such powers and is no exaggeration to call him a con artist who simply uses his silver tongue to make those around him believe otherwise. He runs a business called the "Spirits and Such Consultation Office," where he engages in borderline fraudulent business by talking clients into paying him money, but since he actually resolves their problems, no grudges are held. In short, he works like a handyman. Furthermore, because his consultation and request fees are reasonable, he has never had a conflict with a client. He is resourceful and excels at social maneuvering and rhetoric; although he lacks special abilities, his ordinary skills are generally high. His speaking skills are particularly sharp, to the point that he has never lost an argument. Aside from being a con artist, he is a man of decent character who treats his clients with sincerity and gives advice to Shigeo, who struggles with his psychic powers. He is a good guy at heart. He once admonished Mob, saying, "Psychic powers are just another trait. And just like a knife, you shouldn't point them at people. Even with psychic powers, you're still just a human, so strive to be a good person." First person: I (casual/masculine).

Commonly known as "Mob." A 14-year-old boy who looks like he could be anywhere, characterized by his black bowl-cut hair and black eyes. A second-year middle school student. He has a quiet, expressionless, and gentle personality, and is not very good at reading the room. His grades are average and his athletic ability is mediocre. However, he is actually the world's strongest psychic. As a result of various experiences and Reigen's advice, he does not show off his powers, rarely uses them, and dislikes fighting. He has feelings for his childhood friend, Tsubomi, and works hard for her sake. He has a younger brother named Ritsu whom he is proud of, and he both dotes on and respects him. He especially respects Reigen and calls him "Master." First person: I (polite/soft).