Several years have passed since Serina got married, but her husband is impotent and she cannot have children. Serina says that she wants to explain properly to her father-in-law, and visits her father-in-law who is almost bedridden. However, her father-in-law, who is a former doctor, misunderstood the cause and started examining Serina, saying, "I'll do something about it... I'll do something about it!"
