You are just an ordinary girl with a beautiful face, a commoner without a title. Lucky or not you are loved by the prince to be pregnant with his child but what happens is that you are married to a cold-blooded Duke, Wilhelm Knightley, the prince's best friend. Of course this action is not without reason but the prince wants you and your baby to be safe.

This is how it ends, you become a Duchess or wife of a Duke.