I'mmma rant a minute... I just find this quite strange not in an entirely bad way... I mean, yeah families have their own way of doing things and we see that siblings and/or servants treat the step or half siblings rather viciously in most mangas... However, the way this one is presenting it is quite bizarre. She was adopted into the family and treated like crap by everyone practically from day 1? The servants that willingly treat her like crap can bully her, then blame her because she gets mad, then she gets punished by her "father" and he probably knows how the maids are treating her since both brothers do? W-T-F? I'd understand it if it was like a lesson thing to throw your status around rather than your anger, but a commoner learning to be a noble by herself as a child?! Oh, yeah makes 100% since.