Jung Jaehyun is an 18 year old girl. Her parents were known as one of the richest people in seoul. she is very pretty,intelligent,and kind but when someone bullies her or her loved ones she's really rude and almost all of the people in her school are scared of her. What if she meets Song Yunhyeong? the guy version of Jaehyun. Not the face but the attitude and his parents are also known as one of the richest. And their parents are best friends.... what will happend?