Ha Yoon-seo learned that Seo Joo-won, her lover for three years, is the youngest son of a rich family. Ha Yoon-seo receives money in exchange for breaking up with Joo-won. And although she did all things to make him break up with her, Joo-won didn’t stop pursuing her and still tried to change Yoon Seo’s mind… Cinderella in the morning / 새벽 두 시의 신데렐라