Ouji-sama Nado Irimasen!

Rosa Kreutzer is a selfish marquise, on her way home from a play with Prince Alex, she is kicked by a horse and injured. However, Rosa realizes something important on the spur of the moment. This is the world of the comic book she loved in her previous life, and she has been reincarnated as a villainess with a minor role who gets poisoned!

In her previous life, she died of overwork as a company stockbreeder, and in this life, she is a villainess scheduled to be poisoned to death. She was born t...