In the world of the otome game "Revolution," a corporate slave OL named Rei Taylor has been reincarnated as the heroine. However, her favorite character is not one of the prince targets, but rather the villainess, Claire François! The third prince, Yu, had his physical gender changed by Queen Liche for the sake of the throne. Upon discovering this, Rei seeks the help of Misha to restore Yu's body, but is warned, "Don't get involved." Amidst this, an incident occurs where academy students and a sister go missing... A love comedy fantasy focused on her favorite character, Volume 8!