Kinara, a kind-hearted girl who is the backbone of her family. Maura—Kinara’s younger sister—has never wanted to help her older sister. Her only ambition is to marry a rich man so she can live a life of luxury. One day, Kinara lands a job at Dafa’s company. Working together often leads the two of them to fall in love. Maura, upon learning of this, wants to steal Dafa away from her older sister.