Genius Doctor, Fierce Consort

Framed by her legitimate older sister, she mistakenly ends up in the bed of a mysterious man, her reputation ruined.

Five years later, she returns, blood-soaked and seeking only revenge, not love. However, she catches the eye of the cold-faced Regent Prince, a man whose power overshadows the heavens.

"Your Highness, this servant is no longer a virgin. My body has long been sullied, and I even have a child. There is still time for you to annul the engagement."

The man, who had been feigning sleep with his eyes lowered, suddenly opened them, a sharp glint flashing within. "Marry one, get one free. This prince has profited."