August 2007. Gojo starts to handle missions on his own, causing Geto to, as well. One day a certain individual appears before Geto. What's the conclusion that led to Gojo becoming the strongest jujutsu sorcerer, and Geto becoming the most evil curse user?

Team Mei Mei are reassigned to a veil that has been lowered over Meiji Shrine Station. The team splits up and Yuji encounters a grasshopper curse assigned to protecting the veil. Elsewhere Satoru Gojo encounters Jogo, Hanami, and Choso.

Now that Satoru Gojo has been sealed, Mechamaru works with Team Mei Mei to inform them about what is going on and has them work on enacting his plan on what to do now.

Yuji makes his way to Shibuya Station where he's confronted by Choso. Choso unleashes his Convergence and the battle between him and Yuji commences.

Mei Mei and Ui Ui fight the Special-Grade Disease Curse summoned by whatever is pretending to be Suguru Geto. Meanwhile, Nanami joins up with Maki and Naobito, but they encounter a cursed spirit with unknown powers.

Nanami, Maki, and Naobito are driven to the edge after the Special-Grade Cursed Spirit, Dagon, activates his Domain Expansion, Horizon of the Captivating Skandha. Fushiguro gives them a glimpse of a way to escape death, then Toji intrudes upon the fight.

Itadori reawakens with grievous resolve as he bears witness to the aftermath Sukuna has wrought upon Shibuya. Meanwhile, Nanami continues to fight through packs of transfigured humans in an exhausted haze until Mahito appears before him.

Itadori launches into a back-and-forth battle against Mahito, but he struggles against Mahito's ploy of using average people against him. Meanwhile, Kugisaki encounters one of Mahito's separated bodies as she returns to the battlefield.