Yoon Ji-Ho is questioning their identity, all in the midst of auditioning for SKW Entertainment as their newest K-Pop trainee. What follows is a whirlwind of misadventures as fallen idol superstar Eun-Soo finds his reputation on the line if he cannot whip Ji-Ho and their merry band of misfits into the perfect K-Pop idols in a relatively short period of time. Music! Romance! Misunderstandings! And more!