【Second name】：The Princess Disguised In Poor Ragna and her grandfather living in countryside , she in order to accomplish freedom of marriage, she living with Kemp 3 months already .just only achieve grand’s bet .Kemp is the CEO of group Locke. He and his family doesn’t know his actual job. When facing their ridicule ，ragna always had the way to solved it. Kemp realise that ragna isn’t as simple as he thought , he have interest in it…. 芸瑄沈宇默