To gain the power he needs to save his friend from a cursed spirit, Yuji Itadori 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 Ryomen Sukuna were 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!Sukuna is on a murderous rampage.

Meanwhile, invaluabe Jujutsu Sorcerers have been taken down, and even Kugisaki falls into Mahito's trap! Feeling the burden of his sins, Itadori finds it hard to keep going, but he rushes off to help Kugisaki anyway. Can he reach her in time?!