A girl from the modern world aspiring to become a pop idol slips into the body of Ashley Verrence, the main villainess of the novel she was reading. In the original story, Ashley was a crown princess who lost favor with the prodigal crown prince and ended up being executed. The new Ashley has one year to change her destiny and her first steps towards a new future start with preparing a play using her modern knowledge. Can she make amends and escape her death?