Jeon Y/n a girl who had been abused by her father in her childhood met a gorgeous girl name Minatozaki Sana . From friends to lovers , but later on Sana became cold towards you ,she always ignore you and being a flirt with everyone . One day it happened , you two broke up . You have two older brothers Jeon Taemin and Jeon Jungkook , they both are very protective to you because your the youngest and a pretty girl that is prone to many harassments and others , but one thing for sure you know they can do... they will kill for you.