Sinopsis dan Bocoran Ending Serial The Moon on a Rainy Night

One rainy night, Saki is rushing to a piano lesson when she crashes into a beautiful, long-haired girl, dropping her sheet music in the process. Saki stutters an apology, but the girl simply hands back her sheet music and leaves without a word. Saki begins her first day of high school the following morning, only to find the stranger from the night before sitting at the desk next to hers. She learn...