Hard-pressed to find good luck in this universe, Sun Woojoo gives up on his dream of becoming an idol in favor of living a normal life. That is, until he finds himself waking up from a car accident on his exam day! But as luck would have it, Woojoo can now copy any move exactly as he sees it, and his two left feet that kept him from debuting are now moving to the beat! With this newfound skill, will Woojoo be able to turn things around and become the star that shines the brightest on stage?