The ghost tells the girl that she is lying to her. He tells her that when she failed to play the piano, the angel wrote a song for her that was based on his love for her. The angel heard the flaw in the piano's sound and killed the angel who played it. The ghost says that he took advantage of the anger of the angels and encouraged the ghost to shut the passage back home because he wants to stay and stay by her side until death. The girl says that her father has always been kind to her, but this is unreasonable because he is strong, gentle, rich, and beautiful. They are relatives, she says, and the gap between them is great. She says that after death, he purified her, and that she has no love or warmth. He asks her to accept the piano if he will burn it, and she says that she forgives him because she wants him to find the diary of hers, which she has hidden in the room. She tells him that at the time of her death, she will leave him, or forgive him. He feels that he has seen the piano keys in the house of death.