The angel of music asks the angel of curiosity if it's because of his presence there that the girl's sound has been amplified. The angel asks if they'll bring Michael back, and the angel asks which of them wants to come with him to bring him back. If they don't, all the keys to the piano will be taken from them by the reaper. The piano keys are the same as the keys that were taken from mengyuan back in the day, and they're also the same keys as the ones that Michael took from him when he first came to the city. They arrive at the train station, and when they get to the door, the angel warns them not to wander off, as he'll beat them if they do.