There was this AMAZING fic i read a longlonglong time ago. I can't remember the ship but i'm pretty sure it was jungli. It was like a haunted all girl school, but it wasn't really haunted like the "ghost" was krystal and she would watch sulli each night and knock on her door, because she couldn't come in unless sulli allowed her too. And then once she did she took over sulli's body and basically killed her slowly. and if they stayed away from eachother for a long period of time, it basically drained the life out of sulli. IM NOT EVEN SURE IF THATS THE SHIP BUT THATS THE PLOT OMG I NEED TO FIND THIS FIC PLEASE HELP