Haruka is approached by an upperclassman named Yuriko Mifune, who invites her to join the ESP Research Club, along with Yoshihisa and their other current member, Daichi Muroto. During one of the club meetings, Yuriko willingly shows Haruka a glimpse of one of her darkest memories. Yuriko later reveals that her mother was a clairvoyant who was accused of being a fake and committed suicide, driving Yuriko to try and prove the existence of psychics...