The Cold-Hearted Princess's Revengeful Romance

Four princesses are forced to leave home after their stepmother and younger sister frame them. They cross paths with a mob boss, who trains them to become rulers of the underworld. Ten years later, they return for revenge, only to find their own happiness. After one misunderstanding after another, will they be able to find happiness?

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.