Engulf the darkness to fight ! Every year in Japan, there are more than 10, 000 deaths in unexplained and unaccounted for. In the majority of cases, these are the negative feelings of human beings that are in question. Suffering, regret, humiliation : their accumulation in one place causes curses often fatal... this is what will discover to his cost Yuji Itadori, a high-school student and a member of the club of spiritualism. He does not believe in ghosts, but his physical strength is out of the ordinary is a valuable asset to the missions of the group... until one of them turns evil. The relic they find, the finger severed from a creature millennium, it attracts monsters ! The young man did not hesitate a second : he swallows the relic to ward off the evil spell ! He is owned by Ryomen Sukuna, the famous demon with two faces. Against all odds, Yuji manages to regain control of his body. It has never been seen ! In spite of everything, he is sentenced to death by the organization of exorcists... A sentence that can not be pushed to only one condition : to find and ingest all the fingers of Sukuna order to eliminate the threat once and for all. And for that, the teenager will have to learn the art of occult and mysterious of the exorcism ! Bloodthirsty monsters, epic battles, and magic-powerful : check out the new bomb of dark fantasy ! At the heart of a fight millennium between exorcists and demons, how to keep his humanity even as evil lurks in the depths of oneself ?