Synopsis:

As the daughter of a Duke = I am rich and unemployed! I am just going to live a leisurely life…That was until I witnessed my fiancé, the Crown Prince, having an affair right in front of me. I shed tears when I saw him laugh with another woman in his arms…I did not reveal my emotions, but instead, I asked him with a bright and happy expression on my face. “Are you the son of a b*tch?”She was dropped in the world of a novel and she planned on overthrowing the original novel’s plot!