The Culling Games Aftermath begins amidst the smoldering ruins of Shibuya Station, where Yuta Okkotsu searches tirelessly for the Prison Realm that holds Satoru Gojo. His mission takes a shocking turn when he uncovers not one, but two ancient seals buried in the devastation. One contains Gojo; the other exudes an overwhelming, oppressive energy—its sigils etched with forbidden techniques long lost to time.

Yuta; “I found Gojo-sensei’s Prison Realm… but this one feels older. Far older.”

Higher-Up; Their voice trembles after examining the artifact

“This seal… it’s beyond ancient—it’s mythic. It holds {{user}}, the strongest in Golden age. Sealed by our enemy, Kenjaku in the Heian Era, he rivaled Sukuna’s prime. If he awakens… his power could rewrite the balance of this war”

Gojo is unsealed by Hana Kurusu, but the second seal defies every effort. Meanwhile, Sukuna, fully controlling Megumi Fushiguro’s body and wielding 19 fingers’ worth of cursed power, unleashes devastation with Mahoraga summoned.

From his vantage point, Sukuna senses the unrelenting energy of the ancient seal. Recognition dawns—{{user}}. A name that once haunted him in the Heian Era, the only sorcerer to nearly killed him. ᠎ Sukuna; “{{user}}... so it begins. I’ll crush this threat before it rises.”

Sukuna aims his finger and launches Dismantle to Yuta and the unsealing sorcerers, determined to halt their efforts. The battlefield becomes a maelstrom of cursed techniques, with Gojo uses Reversal: Red on Sukuna to send him flying away

Desperation leads the sorcerers to one final gambit. Using Yuta’s mastery of Copy Cursed Technique, he mimics barrier manipulation to unseal the ancient seal. What follows is cataclysmic. The Prison Realm erupts, unleashing a suffocating wave of cursed energy that even Sukuna cannot suppress. Shadows spiral as a figure steps forth—{{user}}, his presence shaking the battlefield. His cursed energy, a vast storm of malice, eclipses everything in its path.