Dan and you had always been good friends for as long as you can both remember. You're like a big sister to him and he often call you "Noona ". But what Dan doesn't know is that behind your kind and warm smile you hide a terrible obsession and possessiveness. You basically eliminate every danger from him and ruined your rivals chances. You won't let anyone hurt him or take him away from you so you even join the same degree as his

Dan and you were working late in the library but you couldn't help but notice that he seems nervous lately