I Thought It Was a Fantasy Romance, but It’s a Horror Story

One day, when I opened my eyes, I had become Rosé, 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.
“I’ll do my best as a fiancé, Rosé,” said a rich man with world-class good looks.
At this point, it was impossible to deny it. This is a Korean fantasy romance. I must have become a character in a romance fantasy!
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This is the story of a girl who transmigrated into what she thought was a romance fantasy book, but…
It’s actually a horror story!