Ayami, the daughter of a distinguished family, married Ikeda, who was the most successful man in her father's company, and lived a happy life. However, her mother-in-law passed away a few years ago, and her father-in-law Satoshi's behavior has gradually become strange... When Ayami goes to check on her husband, who can't go home for work, she finds that the house has changed completely since she last visited last year, and it looks like a garbage dump. Her strict yet kind father-in-law is no longer there, and he has become stubborn and unable to throw things away due to the loneliness of losing his wife...