One night, Sumire was taken out by her father. I don't know where I'm going, I follow you. Then he came to an old man's house. Her father had come to sell Sumire for money. Sadly abandoned by her parents, Sumire has no choice but to work as a maid. However, instead of resenting her father, Sumire was worried. On the other hand, for the old man who spent the rest of his life misanthropic, he had no particular interest in leaving a maid behind, but... [*The image may not be clear due to bleeding or blurring]