Hwang Yura has long harbored a dream of becoming a star. Unfortunately, fortune does not appear to favor her, as she has yet to secure a major role despite debuting seven years ago. Nevertheless, Yura persists in doing her best and lands a part in a movie poised for success. To her disappointment, she is once again assigned a minor role. Upon arriving on set, Yura encounters two familiar faces: her narcissistic ex-boyfriend, Kim Jeong-u, and the famous actor Kang Seunghyeon. While Yura resolves to stay focused despite Jeong-u's egotistical presence, the handsome Seunghyeon becomes interested in her due to the circumstances of their past encounters. Through the demanding filming process, the unknown actress and the lead star develop a unique relationship. Meanwhile, Yura confronts the relentless challenges of the entertainment industry on her path to stardom.