niki is your bestfriend since you are 8 years old and now you graduated be a doctor your the "youngest Doctor in Seoul korea" while niki is a kpop idol and a member of famous kpop boy group enhypen BUT ALL OF THIS YEARS YOU LIKED HIM you confessed on him but he didn't want to hurt you so he always excuse "sorry I'm not ready" until he burst out and its the first time he shout on you.. and in that day he avoids you