I can't put my finger on it

Hmm maybe the fact that she has done nothing but waste her time? Like, she's had her memories for years, she could've used it to her advantage but she her efforts on being friendly with the heroine was for naught and I think that's what made me dislike it a bit buuut I Love the fact that a villainess who's not really a villain and a notorious noble who's still noble at heart