Koi Little Goddess

She fell from the top of the cliff and met him. He always had a cold face, as if he had no joy, anger, sorrow, or joy. He always carried a piano tightly wrapped in a black cloth bag. He only occasionally took it out to clean it, but never played it. She accidentally touched his hand, which was as cold as an ice pick. A living person shouldn't feel this way, then he... Yes, she remembered that there was a witchcraft book that recorded that there was a kind of people in this world called the living dead.