The moment it appeared Itadori and Mahito's battle to the death was resolved, the being wearing Geto's body asked, "Shall I save you, Mahito?" Itadori immediately recognizes the man before him as the very same one who sealed away Gojo and leaps to attack.
Kusakabe?
كوساكابي؟
¡Kusakabe!
¿Kusakabe?
Kusakabe !
Kusakabe?
Kusakabe?
Кусакабэ!