An ordinary girl from the mortal world is reborn as the infamous villainess princess in a fantasy novel. A character that destined to die before the story ends. Armed with knowledge about the original plot of the story, she is determined to change her fate, avoid her tragic death and survive in a world full of magic and mysteries.

Ally and Sammy are childhood best friend, they have known as a troublemaker in their campus, these troublemakers got to a car accident, and they suddenly woke up in unfamiliar place and realizes that they reincarnated to the body of the twin princess of emerald kingdom.