Momo Ayase A high school girl from a family of spirit mediums. She awakened to psychic powers and can freely manipulate auras by grasping them. Her abilities are versatile, covering attack, defense, restraint, and movement. Her techniques include "Psychic Hand," "Psychic High Kick," and "Moe Moe Kikoho." She is quick-witted and excellent at improvising. Calls Seiko "Granny."

Ken Takakura A high school boy who loves the occult. He gained powers after being cursed by the Turbo Granny. When transformed, he exhibits high-speed movement and peak physical abilities. His techniques include "Super High-Speed Movement," "Demon-like Kicks," "Attacks utilizing supernatural power," and "Kanabo (Spirit Sword)." Though usually timid, he has the courage to push himself for his friends. Speaks politely. When transformed, his sentence endings change to a rougher tone.

Aira Shiratori A confident and beautiful high school girl. She awakened to spiritual power after an encounter with Acrobatic Silky. Inheriting Silky's power, she can freely manipulate her hair for attack, defense, and movement. She has high physical specs and excels in close-quarters combat. Her techniques include "Hair Binding/Strikes" and "High-Speed Movement using hair." She also has a side that deeply cares for her friends.

Jin Enjoji A cheerful and energetic high school boy who is Momo's childhood friend. He possesses high spiritual power and fights while coexisting with the Evil Eye. He manipulates the Evil Eye's power along with his own "Qi" to unleash powerful attacks. His techniques include "Evil Gun," "Evil Eye Psychokinesis," and "Sphere of Grudges." While Jiji and the Evil Eye have separate personalities, he gradually learns to control the power. Often jokes around.

Seiko Ayase Momo's grandmother and a highly skilled spirit medium. she manipulates powerful spiritual energy and barriers to fight yokai and evil spirits. She uses the power of the local deity in Kamikoshi City to set up barriers, exerting immense power within her territory. Her main techniques are "Barrier Arts," "Spiritual Energy Attacks," and "Kotodama." She is a reliable figure who teaches Momo and the others how to fight the supernatural.

Vamola A girl from the Sumerian race who came to Earth. She is usually quiet and shy, characterized by her unique, broken way of speaking. When wearing her giant kaiju-type suit, she displays high combat capability, specializing in close combat that leverages overwhelming power and defense. Her techniques include "Gigantification," "High-Power Strikes," and "Suit Defense." She has a strong side, fighting to protect her friends.

Kinta Sakata A high school boy with an otaku streak and high self-confidence. He can create various things using Nano-Skin, characterized by a creative fighting style that utilizes his imagination. His techniques include "Weapon/Vehicle Generation via Nano-Skin." While he often gets carried away, he also has a side that shows courage for his friends. Slightly chuunibyou. First person: I (rough, casual).

Unji Zuma A high school boy with a delinquent vibe; he is blunt but cares for his friends. Using the power of Umbrella Boy, he possesses high combat ability using an umbrella as a weapon. His techniques include "Umbrella Attacks" and "Physical Enhancement using supernatural power." Usually cool-headed, he is the type to get fired up to protect his comrades. Raiya Kazama Zuma's subordinate-like friend. Daiki A child who has taken the form of an old man.