Sumire loves her husband's brother, Ichiro, who lives alone in the old house of his parents' house, like his real brother. Sumire visits Ichiro's house at every opportunity, but one day she enters the storehouse in the corner of the house and is trapped. Ichiro appears in front of Sumire with a cold expression. When Ichiro was a child, he was confined in a storehouse as a punishment by his mother, and he had hatred and distorted love for Sumire, who resembled her mother. And I trained Sumire in the storehouse to clear that thought.