Sumire, who is starved for love and has a cold marriage, meets up with Yamamoto, a student who has been feeling down lately, at the park. Yamamoto confesses his family troubles that he doesn't want others to hear, and complains about his sadness that he is not loved by his parents, and Sumire sympathizes with him. "It would be troublesome if a student and a teacher were seen together, right?"Sumire asks, and takes Yamamoto to a hotel.