I Know I Shouldn’t Do This with the Duke

Read manhwa I Know I Shouldn’t Do This with the Duke / 공작님과 이러면 안 되는 걸 알지만

“After a secret night with the Duke I’ve been pining for, he offered me a contract marriage.”
Elin has been holding her ground despite the relentless bullying from her stepmother and stepsister. At a high-society ball, she crosses paths with her secret crush, Duke Dominic. While trying to look after a heavily intoxicated Dominic, Elin ends up spending an impulsive night with him. Meanwhile, Dominic, who is under pressure to marry to fulfill a high-stakes deal with the Crown Prince, is searching for the perfect candidate for a marriage of convenience. He sets his sights on Elin and makes her an offer she can’t refuse… but can she protect her heart in a business-only arrangement?