Reigen: The Man With a MAX Spirituality Level of 131 (REIGEN ～霊級値MAX131の男～, Reigen: Reikyuuchi Max 131 no Otoko), commonly known as Reigen (霊幻, Reigen) is the spin-off manga to Mob Psycho 100 created by ONE, which began publication on the MangaONE mobile app on 19th March, 2018.[1] This is the story of Arataka Reigen and the Spirits and Such Consultation Office.

Parent Manga : Mob Psycho 100