Arc 4The Fallen One’s Return
Xuan fought Kenjaku and then Satoru Gojo while Sukuna was reduced to a captive, but the battles left the group vulnerable to Kenjaku’s schemes. Yorozu’s arrival let Sukuna escape Yuji and take over Megumi’s body, leaving Yuji to face him.
- Gen chased the wounded Sukuna through Sendai Colony, where Takaba’s comedy technique repeatedly disrupted Sukuna and forced him to spit out fingers before Mahoraga helped Megumi fight him.
- Megumi, Gen, and Mahoraga overwhelmed Sukuna, and Gen’s Hollow Technique: Chaos struck Sukuna’s brain and reduced him to a tiny captive form.
- Xuan fought Kenjaku at the Tombs of the Star Corridor, but Kenjaku revealed that he had taken control of Tengen and opened the Prison Realm.
- Tsukumo’s attack brought Satoru Gojo out of the Prison Realm, and Xuan and Gojo fought in a battle that escalated through Domains, awakenings, and Hollow Purple.
- Yuta’s group confronted Kenjaku disguised as Xuan, while Megumi and Itadori evacuated Tsumiki, who revealed herself as the Heian-era sorcerer Yorozu.
- Xuan recreated cursed tools with Reggie Star’s technique as Itadori and Megumi fought Yorozu, who had Tsumiki’s memories.
- Sukuna used “Enchain” to take control of Yuji, forced Megumi to swallow his fingers, and transferred himself into Megumi’s body before Yuji charged after him.