Penelope Eckhart was a South Korean girl who was transported into a reverse harem dating simulator game. Possessing nothing less than the body of the villain, the adopted daughter of Duke Eckhart. Rather, the fake daughter who would replace the Duke's missing real daughter.

And determined to stop her bad ending, the new Penelope decides to start a plan to survive.

And this plan starts now.

"And who would you be?" Penelope asked, no emotion in her voice.