第 13 集: 七海與虎杖在激烈的戰鬥中協調攻擊，以驅除羂索。
2020年12月26日 播出
Nanami steps in at the last second to save Itadori from Mahito's blow. Then, Itadori and Nanami match their attacks together to ensure they can exorcise Mahito. Mahito pulls out his transfigured humans in an attempt to mentally drive Itadori into a corner, but Itadori manages to overcome them. As Mahito grows trapped under their rain of blows he senses his pending death and creates a Domain Expansion. (Source: Crunchyroll)