The Governess explains that she was abroad for seven days because the lab forbade her to reveal her identity. She had a wonderful time with her sister, who is always like that. She tells her sister that she left without saying goodbye because there was an urgent situation at the lab and she had to rush back. After returning home, she realized that she did not ask for her sister's contact information. She says that she is confused if the Governess and her brother are a pair or if they are her only one. She then tells her that she still has a son, but that she gave him to her brother for work reasons