From the very beginning, it is about the heroine’s self-examination, and there is also a song that keeps the heroine crying and talking at the same time. It is like a confession of tears. It is very sad and lyrical. The music seems to be in Japanese.
If there is talking at the beginning and no music, then the interruption starts with music. The second part is when the heroine is crying and saying that the music in the background is a love that has been avoided, a confession without tears and sadness