After being falsely accused by Tia, an evil servant who competed for the affection of the kingdom's crown prince, Maryrose Hubert was sentenced to death and met an unfortunate end at the gallows. Despite being innocent, her demise was sealed. Her younger sibling took it upon themselves to seek revenge and started a lifelong mission.
Years passed, and Marie Edigma woke up with crystal-clear memories of her previous life as Maryrose. Fleeing from her oppressors, Marie sought refuge far away from them and reluctantly took on a job as a servant in the palace. In her new role, she encountered her vengeful brother and a devoted knight. However, fate intervened, plunging Marie headfirst towards the child of one of Maryrose's adversaries, a prince who caught her eye.