As the cold autumn wind blows, Fumihiko walks outside in light clothing. Yuko worries about his exposed body. With the mornings and evenings growing colder each day and winter drawing near, she becomes anxious about his health. That day, Fumihiko starts coughing uncontrollably. Seeing his condition, Yuko realizes he has caught a cold. Suddenly, he reaches his hand toward her breast. The warmth of that touch deepens their intimate bond even further.