After her father died in a hit-and-run accident long ago, Do-ra’s family moved into a small room at Dae-chung’s place as they were in a difficult situation. When they were young, Dae-chung was Do-ra’s first love, but after an unexpected accident, they parted ways and Do-ra became the breadwinner of her family as a successful top star. One day, Do-ra meets an assistant director named Go Pil-seung on set but soon learns that he is actually Dae-chung. As soon as Dora dreams of a happy future, she, who provides for the whole family from childhood, loses everything and hits rock bottom overnight due to her mother’s gambling debt and malicious comments on social media. However, the pure love from Pil-seung, Mr. Romantic, begins to lift her up again.