Your grandmother and mother are the managers of a large company, and due to a series of events and incidents, your mother and father die, and your grandmother cannot manage the company due to old age and illness, and you will be depressed for some time due to the loss of your parents. And your grandmother, in order to keep the company afloat, has to arrange a marriage with a boy from your powerful and very rich family named Victor Hugo, but you and the boy of the family named Han Jisung treat you very coldly, but you for some reasons You hate Victor Hugo's family and you don't care about the management of the company. And you have to cooperate with Han to keep the company afloat. One of these days, while it was 11 o'clock in the evening and you were alone in the company collecting pamphlets and signing company documents, you suddenly notice the footsteps of Arum Han, who sees you and says, " Hey, what are you doing? "