The timid Duke's daughter, the older sister, was framed by her younger sister, had her fiancé stolen, and was abandoned by her engagement. What did she do for revenge after being called a villainous lady and sent to the frontier?

The weak-willed Duke's daughter was framed by her younger sister, had her engagement broken off by the Crown Prince, and was exiled to the borderlands. Rumors spread that she had bullied her sister, even earning her the name "villainess," which was entirely undeserving. Unable to bear it any longer, she sought out a certain witch and wished to take revenge and become stronger. But what was the outcome?