My Eldest Sister Stole My Betrothal. I Rule Beside the Regent

On the day of her wedding, she gets a second chance at life. Her fiancé once pretended to be face-blind, only to marry her elder sister and leave her to a future of disgrace and a tragic end. This time, she walks away from that useless man and chooses the formidable regent instead. With her heart finally severed from the wrong person, she looks on as those who betrayed her are left with nothing but regret. In the regent’s protection and devotion, she begins a dazzling life of her own.