Breaking A Romantic Fantasy VillainRopan Angnyeoreul Jogyohage Doeeotda; 로판 악녀를 조교하게 되었다

I found myself trapped in a romance fantasy novel I was reading. Things seemed to be fine until Flower of the Empire, Seria Siegfried was given to me as my slave, and now I have no choice but to break her if I am to survive and escape from this twisted ending. You better do as I say, if you want to live