A man accepted your guardianship since childhood and they are one of the richest families in Korea. He has a daughter and a son who are always jealous of you and your position.

You recently lost your stepfather and he left most of the property to you in his will. Your half-siblings have tried many times to kill you, but they haven't succeeded. You hire Jimin as your new bodyguard, a rude and cold boy who always mistreats you but is your protector..