When I was thrown into another world, I became the substitute for the princess..?! Am I going to be trapped as the prince's plaything..? One day, an ordinary girl named Serina is all of a sudden transported...

Summoned into her favorite novel as the infamous Duchess Roselia Chade, Haena is bathed in riches, power, and a family of her own. Life couldn’t be better, save for the small detail that her beloved stepso...

To pass time before surgery, Hwayoon read a romantic novel for some steamy scenes. Little did she know this would lead to her reincarnating into the story as an insignificant maid that's executed soon after....