My Choi Ae has a deviant account? Woo-seok, a solo idol for 3 years, is a fan of King Wang-chan, actor Se-ju. Woo-seok, who finally filmed a drama together, accidentally discovers the secret of Se-ju's body... and finds the same body as Se-ju in the social media account for deviant that he accidentally discovered. Seju, who hesitantly asks, says he is right to Woosuk. To prevent Choi Ae's deviance, Woosuk tells Seju that he will do anything.