I don't think so.. her mom was a maid and her step mother is the abusive one..thats why she said to set up a place for her mother.....I think
Different mom. FL's Mother was a Maid and she was born out of wedlock. It was the reason she was picked on because she was an "illegitimate" child. Her sister doesn't hat her because she is still a child and thank god not twisted by her parents (who knows about the future) and as for the FL at first she was indifferent/didn't really like her little sister and did use her (not in an evil way). I guess she was struggling with what she felt and my guess is that she realized her little sister is just a child and hasn't shown her any ill will, just love, therefore she can't bring herself to hate her.
Can someone tell does the FL n her little sister have the some mom?? But like if they don't why tf do they each hate one I'm hella lost bruh wtf(⊙…⊙ )