Aoi lived with her husband and father-in-law who needed nursing care due to an accident. In fact, my father-in-law also had a seizure, but he acted patiently not to worry about his family. One day, my father-in-law witnesses Aoi doing sexual treatment to her husband, and it becomes a complicated feeling. And the next day, when my father-in-law has a seizure, the relationship with Aoi goes in an unexpected direction.
