Manatsu and her friends discuss their school's newspaper requesting articles with Minori bringing up ghost stories to put in, causing everyone to decide to investigate ghost stories. As such, they all head to an abandoned mansion on a mountain behind their school, where Minori explains more about the building and a doll in it. When everyone tries to escape from an imminent accident, Manatsu is stuck in the mansion. Manatsu talks with the doll who asks her to bring her food everyday. Manatsu does as told until she learns of the doll's origins and remembers the mansion's demolition date...