MAIN CHARATERS PART 1

Kim Dahyun is a strong girl in the kim's university and if someone bully her friends she will kill them with her eyes. then there is a groub of bad boys in the same college . what will happen if they mess with her and after 3 of them find out she is their lovely sister who leave their house at the age of 15 . to stay with her friends forever . what will be the reaction of her brothers ???????

HI GUYS THIS IS MY FIRST WATTPAD STORY PLS FORGIVE ME IF THERE IS ANY MISTAKE THANK YOU STAY TUNED...