Kim Jongin.the most famous handsome player at SM academy,girls admire him.he is a jerk who only date a girl for a day everyday he will date with different girls but still girls crazy about him.You (choi jieun) are one of the best student in your school. you have a good behaveiour and kind.you and kai were opposite.what if you and kai were force to marry each other what will happen??

"we are bestfriend but i love you  i am scared the love will ruin our friendship"