The new boy

"I've got you. Everything is going to be all right. I've got you." The voice said.

Jeongin knew that voice, but right now he couldn't put a face to it. It felt distand, like the person was walking away, but the touch stayed. The hand on his face was comforting. He believed that everything was going to be all right. Then everything went black. Jeongin has finally lost conscious.

Or Jeongin and Chan were best friends and everything was all right, until a new student came and Jeongin went missing.