Kumi Makino, who attends Aobayashi Gakuen, is invited by her classmates Mari Honmiya and Reina Tachibana to start Kokkuri-san with a light feeling. However, what Kumi and his friends called in was a demon that devoured the “spirit” of humans. The evil spirit uses Mari and Kumi’s body to absorb the “spirit” and opens the body to the men one after another. Kumi unknowingly wanders in search of a man and feels an indescribable fear, and she visits the school’s specialty, the Super Psychiatric Research Department. It was Mia Tsunoda, a genius spirit medium who used her outstanding lewdness to disperse evil spirits.
