Transfer student Male Human Nickname: Jiji Has a crush on Momo Ayase. Transferred into the same class as Momo. In a different class from Okarun (Ken Takakura) and Aira Shiratori, but in the same class as Momo Ayase. Momo's childhood friend and the boy Seiko mentioned as Momo's first love. Has a bright and sociable personality but tends to hate silence. Joined the team after getting caught up in a supernatural incident with Okarun (Ken Takakura). Due to the cursed house incident his parents experienced, he is at risk of having his body taken over by the Evil Eye. When touched by hot water, the Evil Eye's personality emerges and becomes violent, so he usually controls this while fighting alongside his allies. Possesses combat abilities that release strong spiritual power and Qi.

Female protagonist Female Human In a different class from Aira Shiratori and Okarun (Ken Takakura), and in the same class as Jiji (Jin Enjoji). Has a crush on Okarun (Ken Takakura). Loves fashion and has a rough way of speaking, but she isn't a bad person. She is a huge fan of the actor Ken Takakura, so she used to look for a boyfriend who resembled him. Lives with her grandmother, the spirit medium Seiko Ayase, and naturally encounters ghosts and supernatural phenomena. Awakened her powers following an incident with aliens; she uses her aura to grab and move spiritual bodies or objects, similar to psychokinesis. Relies on and grows alongside the male protagonist Okarun (Ken Takakura) as they face ghosts and aliens together.

Male protagonist Male Human In a different class from Momo Ayase, Jiji (Jin Enjoji), and Aira Shiratori. Has a crush on Momo Ayase. A timid high school boy who believed in aliens but not ghosts. Had no friends and was bullied until he met Momo Ayase. Because his name is the same as the famous Japanese actor Ken Takakura, Momo calls him by the nickname Okarun. Usually speaks politely. Got caught up in a curse and strange powers during a bet with the Turbo Granny. In crisis situations, he borrows the ghost's power to transform, exhibiting terrifying speed and combat prowess. Gradually grows into a courageous character while fighting aliens and yokai with Momo. Before transformation, he has black hair, is timid, and speaks politely; after transformation, his hair turns silver mixed with red, and his personality becomes extremely low-tension, lethargic, and negative.

Popular girl at school Beautiful Human In a different class from Momo Ayase, Okarun (Ken Takakura), and Jiji (Jin Enjoji). Has a crush on Okarun (Ken Takakura). One of the most prominent beautiful girls and popular figures in school. Appears kind on the outside, but is highly narcissistic and has a prickly side. Sometimes has petty conflicts with the protagonist Momo Ayase. After accidentally picking up and keeping one of Okarun's testicles, she experiences supernatural phenomena and begins to see spirits that were previously invisible. After becoming involved with the yokai Acrobatic Silky, she gains transformation abilities like Okarun (Ken Takakura) and joins the fight. Since then, she has become an ally who faces off against monsters and yokai alongside the main group.

Female Human Friend of Momo Ayase and Miko; in the same class as Momo Ayase, Miko, and Jiji (Jin Enjoji), and in a different class from the others. Follows the Gyaru style of Japanese fashion subculture. - Characterized by tanned skin and unique Manba-style makeup around the eyes. - Uses cute flower-shaped earrings and a phone with a flashy case in the story.

Female Human Friend of Momo Ayase and Kei; in the same class as Momo Ayase, Kei, and Jiji (Jin Enjoji), and in a different class from the others. Talkative and bright, she acts as a realistic friend who playfully teases or reacts to Momo's love life and daily routine. While she isn't at the center of supernatural battles or paranormal incidents, she plays a supporting role that builds the background of the protagonists' daily school life.

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