The masterpiece series is back! The latest and final installment! A horror that transcends time and space strikes you! Nao Ryokaku, a high school girl with a psychic sense, is lured by information that a clue to her missing mother has been found, and is invited to meet with a reporter. However, when she realizes that the reporter is possessed by a living spirit, she asks for help from "Team Tamatebako" to find out the truth, but behind the scenes, a terrifying plan is in progress. What will happen to the world?