 One day, the rich girl, who is now a rich woman, got a telephone call from someone, a lawyer, saying that she was requested to see him. When she arrived at the office, he told her what had happened. Forty years ago, when she was nine, she had helped a little girl in need. And that girl grew into a middle-class woman with a husband and two children. She had recently passed away and left something for her and her will. Though the lawyer said it's the most peculiar thing, she left you a pillow and a blanket.