Song Ji hyo have always been a loud girl... however she is really lonely. She works at HN(Hot News)company. She was a girl who does everything her colleague asks. However, her boss Park Bo gum, a rude and wealthy rich guy, takes advantage of her while on the other hand Kim Soo hyun, a warming and nice guy, had protect her through every situation. Something happen and Ji hyo was jump back to the past.. and there she found Soo hyun and Bo gum. But... there was something different about them.... What will happen to them? Was it fate? How did this all start?