Your brother Changmin can no longer live with you in your small apartment, as he was just accepted into collage in which he must live on campus. You are then dumped with his 'well off' best friend Junhyung and room mate Dongwoon. Little did you know that his best friend is a member of one of the biggest boy groups in Asia. At first your new room mate Junhyung seems snobby and stuck up, but as you begin to spend more time with eachother, you realize just how different he is.