Haruko (Yu KAWAKAMI), who is not married, visits her older brother Junichi and her grandmother's house for the first time in 20 years. There they find an old zashiki. When asked by his grandmother, it is said that his great-grandmother was housed. And that night Junichi dreamed. A woman with the same name as her great-grandmother in the zashiki-shiki was a dream that would be committed by replacement men.