A school was built on a cursed land. In order to appease the curse, people offered the high school girl, Kanoe Yuko as a sacrifice. One day, Niiya Teiichi gets lost in the old school building and he ends up meeting the rumored "ghost of the old school building," Yuko. For some reason, he is the only one who can see and touch Yuko, who has no memory of her former life. In order to find out more about herself, Yuko creates the PARANORMAL INVESTIGATION CLUB and drags Teiichi into her club. Can Teiichi and Yuko solve the mysteries behind her death?