Dimple

Dimple (エクボ, Ekubo) is a self-proclaimed upper-class evil spirit who has aligned himself with Mob after being defeated by him, going on to be the tritagonist of the series.

Dimple's distinguishing features are the red circles on his cheeks, which appear on the face of any human he possesses. His usual form is that of a wispy cloud of smoke, or, according to Teru, a "nasty-looking floating energy bulb". He occasionally grows arms and rarely legs. Even in his simplest form, his human-like face looks a little too detailed, with a prominent nose and lips.

Dimple wants to be a god. Specifically, he wants to be worshipped by all humanity. Despite having that kind of ego, he didn't hesitate to put himself at Mob's mercy in the hopes of using the boy to his advantage. At first, he wanted to steal Mob's body and use it to become a god, but he eventually decided to try to make Mob a god instead.

Dimple does not consider himself "dead", although he is a spirit. Before being defeated by Mob, Dimple was a powerful upper-class evil spirit; he had stated he had gone through hellish battles to attain his power levels.[2] He showed the ability to regenerate from damage[3], transform different parts of his body[3], and even fire laser beams from his mouth.[2] However, he was still barely a match for powerful espers such as Mob, Keiji Mogami, and Teruki Hanazawa, although the latter was when he was already significantly weakened.

After being defeated by Mob, Dimple lost much of his power but retained some of it and possessed basic psychic abilities. Dimple's main ability in this form is possessing humans and controlling them from the inside. With more power, he has also shown the ability to hypnotize and manipulate masses of people using mind signals without much effort.