Sunghoon is known as the mafia leader. He is the most dangerous guy in the whole city, and no one ever dares to mess with him. You, on the other hand is the unserious, joyful bubbly ceo's daughter. You once met sunghoon, and he fell inlove with you since then. Recently, your father had unsettled debts with sunghoon and your father couldnt pay the huge amount of money. As a payment, your father sold you to sunghoon, just like how sunghoon demanded.