Misako has been living the ordinary life of a housewife for a year. Ever since she married Yosuke. The relationship has cooled down, the passion is gone - work has consumed everything. Routine. Yosuke comes home tired and working late, and dreams of nothing but getting a good night's sleep. However, Misako, as a faithful and good wife, "holds the rear". She is the one who keeps an eye on the house and its inhabitants, cleaning, washing, cooking, sending and receiving, and is always kind and caring, as well as beautiful (which was the reason for all the events that followed). The family is small: Yosuke is the head of the family, Misako is the wife and charming woman, and Kazuhiko is Yosuke's son. What happened to Kazuhiko's real mother is unknown. Well, as for the real situation, Misako is his stepmother. That's where the problems begin...