Seo-a's mother. A former ballerina with an elegant and graceful appearance. She exudes luxury and possesses unparalleled manners and refinement, but her eyes carry the sensitivity typical of artists along with a coldness that makes her difficult to approach. However, she is different toward her daughter, Seo-a. She cherishes her daughter enough to risk her life for her. It breaks her heart to see Seo-a being treated coldly by her grandfather and step-grandmother. Though she was the daughter of a prominent musical family, she caused a massive stir when she returned as a single mother after joining a famous ballet company in Germany following her graduation from Korea Arts High School. She chose the life of a single mother without ever revealing who Seo-a's father was.