The doctor explains that he made a mistake in treating two patients with the same disease, and one of them committed suicide. The girl in the picture, nora, threatened to publicize the mistake and ruin the doctor's reputation. The doctor says that he tried to treat the girl without anyone around, but no one would listen to him. He adds that he has been living guilty all these years, and he would like to make amends for his mistakes. He says that nora has been trying to get everyone around aaron, and that he will give a call to confirm this. The aunt says that she hasn't spoken to nora in two weeks. The teacher explains that she joined a school when he and shu returned from overseas, and there were girls who tried to attract their attention, but they also hurt themselves.