From earlier chaps, it seemed like they favored the other daughter more. They liked fl, from what I saw, and I think it was because she was also taking care of everything for them, but they seemed a bit shitty. Also, she told them they didn't have to come for the wedding but they didn't even put up much if a fight....
Not only that but in the first chapter it was stated that she had to prepare her wedding alone.
IKR?! Like put up more of a fight, it'$ your daughter'$ wedding
Σ(っ°Д °;)っ
Wait I’m confused! She gets married and her parents first don’t bother to show up and second don’t visit her either! What kind of shitty parents does she have ヽ(`Д´)ﾉ