This romantic comedy genre tells the story of a popular actress named Oh Yoon Seo (Yoo In Na). Oh Yoon Seo is famous only because of her beauty, but she has bad acting. One day, Oh Yoon Seo was involved in a scandal with the son of a chaebol (wealthy) family that caused her career in the South Korean entertainment industry to plummet. Oh Yoon Seo heard that the famous screenwriter wanted her to play the lead role of a woman for the drama she wrote.
Oh Yoon Seo must play the character as a lawyer, and in order to gain experience for that role, Oh Yoon Seo is required to work as a lawyer secretary for several months. Meanwhile, Kwon Jung Rok (Lee Dong Wook) is a lawyer for a law firm, and he is cold-hearted. One day, his boss asked Kwon Jung Rok to let Oh Yoon Seo work as his secretary for a few months. Even though Kwon Jung Rok didn’t really like the situation, he was forced to accept it.