Serina has been married for several years, but because her husband is impotent, she is unable to have c**, which is a frustrating situation for her father-in-law, who wants to see the faces of his grandchildren as soon as possible. - Serina says she wants to properly explain to her father-in-law, and visits him, who is almost bedridden. - However, her father-in-law, a former doctor, misunderstands the cause and starts examining Serina, saying, ``I'll examine her...I'll definitely do something!''