ReigenREIGEN: The Man With Level 131 Max Spirit Power!; REIGEN ～霊級値MAX131の男～; Рэйгэн; 靈幻 ～靈級值滿131的男人～; REIGEN - Reikyuuchi Max 131 no Otoko; Mob Psycho 100: REIGEN

Meet the self-proclaimed exorcist, spiritualist, and psychic himself. What he lacks in strength, he makes up for in charisma. What he lacks in bravery, he makes up for in ingenuity. What he lacks in heroism, he makes up for with massages and life advice. This is the story of Arataka Reigen and the Spirits and Such Consultation Office.