Jiro Awasaka

A curse user who cooperates with cursed spirits. He has a face reminiscent of a Daruma doll, and is called "Daruma-ji" by Megumi Fushiguro. He has a cruel nature, enjoying the oppression of the weak, and fears and despises Satoru Gojou for limiting the activities of curse users, including himself, through power balance. Therefore, he is determined to remain active for life. In the past, he attempted to kill Gojou but was unable to act due to Gojou's Six Eyes.

He uses a technique called "Reverse," which reverses the strength of the power he receives.

During the Shibuya Incident, Megumi realized that there are upper and lower limits to what can be reversed with "Reverse," and he was defeated by Megumi and Yuuji Itadori when they attacked simultaneously with strong and moderately weak forces.