Ever hated someone so much that you permanently erased them from your life? What if you saw that person every day? Is it so easy to forget the memories you once shared? The laughter and joy that you both felt together, lost. What if your reasons were justified? Are you sure? How do you know? So many questions but with no answers. Are you still sure? Kang Ji-Na is or so she appears. Kim Myungsoo. The name that brings disgust to your face, like a