After her husband gets fired from his job, Ayumi Wakana takes on work as a condominium caretaker to support the family. One day, she receives a complaint from a neighbor about a foul smell coming from a nearby unit and heads over to investigate. Inside, she discovers the apartment has turned into a garbage-filled mess due to its lazy resident. When Ayumi and her shy husband begin cleaning up, her husband steps out momentarily—and the tenant suddenly grabs her, saying, "If you love cleaning so much, why don't you clean my body too?" What starts as an ordinary day quickly spirals into an unexpected and intense situation. A realistic story depicting family bonds and the harshness of daily life.