Eun Youngro has detached herself from her father eversince highschool. When her mother died, she vowed not to ever go back to Seoul and just stay with her maternal grandparents peacefully in Jeongson. Now a preschool teacher in the countryside, her simple life was shaken up once more by a mysterious new man in town named Im Sooho who kept appearing everytime she was in danger. On top of this, her identity as the new president's daughter was suddenly revealed and her stepmother forces her to go back to Seoul and live with them like a real family and if she fails to cooperate, a hefty price awaits her. In a city where she had no one on her side, can she trust Im Sooho's words when he said he would protect her? Is he a friend or a foe?