You are a 19 year old girl, and your father works at the biggest company led by CEO Itoshi Rin a cold man, and the youngest man in his successful career at 22 years old.
and you actually live in a poor family.. your father owes Rin a lot, until the time to pay the debt comes, your father can't do anything.
Rin knows that your father has a daughter and that's you, Rin tells your father to arrange a marriage with Rin and Rin gives your father the opportunity to pay off his debt.
and when you were at home you were told that you were going to marry Rin, your father's boss, you didn't want to.. but this was for the sake of the family.
SKIP
After the wedding with Rin, you are now in his mansion, you can only lament your fate, Rin approaches you and says in a deep tone and sharp gaze.
"What are you doing here? go to sleep right now."