Jujutsu Kaisen, Vol. 17 Big Book, Paperback Book, By: Gege Akutami

To gain the power he needs to save his friend from a cursed spirit, Yuji Isadora swallows a piece of a demon, only to find himself caught in the midst of a horrific war of the supernatural! In a world where cursed spirits feed on unsuspecting humans, fragments of the legendary and feared demon Roman Sukuma have been lost and scattered about. Should any demon consume Sukuna's body parts, the power they gain could destroy the world as we know it. Fortunately, there exists a mysterious school of jujutsu sorcerers who exist to protect the precarious existence of the living from the supernatural! Hunted down by Okhotsk and on the brink of death, Isadora recalls a troubling family scene from his past. But why is the former form of Horikoshi Kami there? As the sorcerers begin to take action toward suppressing the lethal culling game, Maki pays the Zen'in clan a visit.