Fukuura Koharu works at a child welfare office and plunges into despair overnight. Then she meets Daigo, a private-practice doctor raising his 8-year-old daughter on his own. She resolves to build a happy household, but things don't go as expected.
Taeko’s friend Maya confesses that she has a crush on Taeko's father. Taeko tells her father and mother. Taeko's mother laughs and Taeko's father acts like its not a big deal. Since then, Maya rushes to Taeko's father.
A story of the unexplainable things that inflict sheer terror on human beings and how they leave victims psychologically devastated.