On the last summer day of middle school, Masaki is walking home and notices a transfer student and chases after her. She tells him that there is a god at the shrine next to them who can grant wishes. Since he doesn’t believe in spiritual beings, he’s more interested in her than this god. However, he feels like he’s being surrounded by smoke and leaves the area. The next morning when he wakes up, he hears a voice behind him: “If you don’t follow what I say, you will die”.