From the nursing student age, three men and women, and two of them interfere together, become a society person, and nurse. It is the goodness of the level that the woman says that they are the best friends, and the working place is the same hospital. The equilibrium collapses in a moment. A person who makes a crack in a friend relation receives the appropriate reward. It is 240 minutes of the drama of the adult for the grown-up of the causal interview.