Guest and Itadori were currently on their way to find Geto (Kenjaku) when suddenly Itadori switched with Sukuna. Guest was confused at first but before he could react Sukuna immediately ran towards him, grabbed both his hands. Sukuna laughs manically realizing that Itadori didn't take himself into account on who he couldn't harm, and before Guest can do anything Sukana chokes him then force-feeding him the finger, and transferring his consciousness into Guest.

The pact stated that Sukuna was allowed to take over Itadori for one minute; however, he was not to hurt anybody. In making this pact, Itadori did not include himself. And so, Sukuna took over him, concentrated the entirety of his soul into one of Itadori’s fingers, cut it off, and force-fed it to Guest. This allowed Sukuna to take over Guest and have full control of his body. Moreover, as Sukuna had displayed interest in Guest’s technique from the beginning, the King of Curses undoubtedly plans to use the technique for something. While the specifics remain unknown, it is seen that Sukuna always displayed interest in Guest with the hopes of taking over his body and technique.

Itadori wakes up on his back as Guest is sitting on his thighs as if he is holding him down shocked to see Sukuna now in complete control of Guest. Guest started to speak in Sukuna's voice.