Cinderella Sister

Drama Cinderella Sister also known as Cinderella's Stepsister / A Modern Story of Revenge, is a romantic/melodramatic TV drama in Seoul, South Korea, under KBS network. It first aired on March 31, 2010, and ended its broadcast in June 2010. It has been aired under the title Cinderella's Stepsister on KBS World, which broadcast it across all its major international networks a few weeks after its Korean premiere. The OST (It Has To Be You) was sung by Super Junior's Yesung; the song was very popular and topped many music charts,he won the Original Sound Track of The Year(It has to be you).

The story is about Song Eun-jo (Moon Geun Young), who lives with her mother since years ago (and also her mother's lover), finally gets a new family and a home when her mother remarries to a kind man who owns a winery. At first, she denied it, and even attempted to escape rather than dealing with the attempt of being schooled. The cynical Eun-jo is unable to accept the affection of her new step-sister Hyo-seon (Seo Woo) and step father Gu Dae-seong (Kim Gab Soo). Hyo-seon, with her bubbly character, is the apple in her father's eyes and Eun-jo's mother goes out of her way to fulfill the role of Hyo-seon's mother, causing her to neglect and act harshly towards Eun-jo. However, Eun-jo finds a friend in Hong Ki-hoon (Chun Jung Myung), a college student working at the winery who becomes her own prince. Ki-hoon eventually leaves to take care of personal issues, but Hyo-seon's jealousy of Eun-jo causes her to make Eun-jo believe that he has abandoned her. The three reunite 8 years later to begin the main plot - a modern adaptation of Cinderella with a twist. Han Jeong-woo (Taecyeon), a boy that Eun-jo considered her little brother 8 years ago, appears in order to be near her and fulfills the role of a "fairy godmother" to her. A love triangle forms when Hyo-seon falls for Ki-hoon, who is still in love with Eun-jo. The feeling of betrayal lasts with Eun-jo, creating misunderstandings and difficulties. However, the kindness of Eun-jo's stepfather (Gu Dae-seong, Hyo-seon's father) begins to change everyone's lives, making this a tale of growth and redemption.