Kim Seul Gi, once a popular actress when she was child, but not long after that she quit and become an ordinary middle-school student. She has made her comeback 3 years ago, but it was a failure and now she's unpopular - inspite of that, she's still trying fighting out in the harsh entertainment world.

Meanwhile...Chanyeol is a popular actor ever since he appeared in his film debut 7 years ago. He's got it all: looks, charm, money, and fame.

Lee Jong Suk is also a popular and famous actor, he's Chanyeol's rival. He was once Seul Gi's bestfriend, but because of something, they stopped being friend.