Tiffany begged her father to send her to a Summer Camp, where all her friends are going. But when the day came, she went on the wrong bus that went to a different Summer Camp. It was an Idol Camp where all the Idols of K-Pop went away from the limelight and the stress. They only do this once a year, and Tiffany didn't know anything about it. 

She's a simple girl, not really a fan of K-Pop, but more of Beethoven and Mozart. She's a classic girl who liked guys as much as any other girl can, but the only thing she knew about K-Pop is what her friends told her, even though she isn't a huge fan. 

On her first day there, she met a guy named Nichkhun. Unfortunately, she didn't know who the heck he is. Until she suddenly recognize one of her friends bias, then she start to realize that there were so many idols all around her. But she still can't realized that Nichkhun from 2PM was right beside her. 

And suddenly, he met a man named Kris. When Tiffany finally realized it, he's so mean as an Oppa to her. She constantly fight, but is this being real enemies? Or just a love quarrel progressing into true love?