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 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! 
The battle between the two strongest sorcerers--Gojo and Sukuna--unfolds on a mind-blowing scale! The combatants repeatedly open their domains and repair burnt-out cursed techniques. Their back-and-forth clash continues, but when Sukuna summons Mahoraga, will the balance of power tip his way?