Mice

She is the loner, the outcast, and the bully's favorite target at school. When she become a young heiress of a noble house, everyone has to lower their heads in her presence. Now, she's back at school to let her bullies kneel before her! ~~~ After being bullied and an outcast for many years, Sydnee find out that her true mother is a noblewoman and she is a young heiress of a noble house. Her stepfather, the Duke, bring her to his household and train her to become a true heiress. However, her mother seems to dislike her so much and prefers to adore the adopted double-faced girl Catarina. Whatever she'll do, her mother will always be bias towards Catarina, and even support Catarina's plan to take her inheritance and usurp the position of Dukedom's heiress. But she, Sydnee, has promised herself to never back down from the fight to inheritance! Gaining the king's favor? Being a teacher's pet? It's easy to achieve. Even stirring the power factions in the capital is as easy as pie for her! This little white mice is not her opponent at all!