Sumire, who was starving for love after her husband and wife relationship has cooled down, meets Yamamoto, a student who has not been feeling well lately, at the park. Yamamoto, who doesn't want others to hear about his family troubles, complains about his sadness at not being loved by his parents, and Sumire feels empathy for it. "It would be troublesome if students and teachers were seen together, wouldn't it?" said Sumire, taking Yamamoto to the hotel.