I Thought It Was A Fantasy Romance, But It’S A Horror Story

I Thought It Was a Fantasy Romance but It's a Horror Story manhwa, One day, when I opened my eyes, I had become Ros, the second daughter of a wealthy family. What do you mean I'm a lady of leisure born with a golden spoon in my mouth? I won't let this chance of a lifetime slip through my fingers. I'm going to loaf around and enjoy good food.