He is an orphan of unknown origin, raised by an unknown "Daddy-Long-Legs" who is like a fairy tale. He is determined to repay Daddy-Long-Legs' kindness, but he meets someone who changes his life. Only then did he learn his true identity and the secret he had hidden for many years. What is the connection between that abandoned haunted house halfway up the mountain and my own life experience? What does the lingering violin sound mean? Is it true that he will be taken away by death?