The next morning, Deuris tries to convince Marie to come with them on their trip, but Marie refuses, saying that she wants to stay home and play the piano. Deuris tells Marie that he has found her mother's lost piano and that she will be able to play it for her on the trip. He also tells her that the doctor's body has been found, and that Marie's mother has been missing since then. Marie asks Deuris if he has ever been camping or hiking, and Deuris replies that he hasn't, but that he and Marie grew older and became a perfect pair. One day, deuris tried to attack Marie with a knife, and Marie thought she had saved him. She has been wearing the black armband that Deuris gave her to protect her from the outside world since the incident with deuris, and she is afraid that the family will find out about it