You were a new transfer kid into elementary, you went to the same school as Kai. He was clearly an outcast and you noticed many others liked to bully him. Once day you over heard rumors about a ghost haunting the piano in the forest, so you decided to check it out for yourself just once and you found Kai, playing the piano. It was an amazing sound. You watched him from behind a tree, there was no ghost. Just Kai.

When he finished his piece, he turned to your direction.

“Did you like it?!”