Mika is a part-time housewife who has been married for five years and lives in a rental apartment.Although they were living quiet and peaceful days, they were stressed about the manners of the host-like man living upstairs.One day, Mika, who has a serious personality, can't stand it at all about the host neighbor who is completely incooperative, with loud calls in common spaces, and days of the week where she takes out the garbage, and on the contrary, is an unconventional attitude that makes those around her annoyed, and one day she can't stand it and visits her room upstairs to protest...!
