When the father finds out that his son is being bullied, he goes to the bully's home and yells at him to demand treatment costs. Then her mother appears and she remembers that it is Ayano, the person she had been having an affair with the other day, as she was walking shoulder to shoulder with her homeroom teacher. Ayano refuses to pay for her treatment, but her father demands that she have sex with him if he doesn't want her to find out about his son's bullying and affair. Ayano, who doesn't want the topic to become a big deal, reluctantly agrees. She is a single mother who feels lewd even though she is treated as a masturbator.
