the way Aria takes her revenge on the entire family (except her mom) was so brutal I felt very satisfied but at the same time i was like "goddamn... damn thats harsh. holy fuck" literally saying those words as i read it
I though the father was pityful but he reap that he sow, Mielle was just a joke at the end "I was jalous about Aria, try to humiliate her, frame her about a crime and finnaly kill her but now that I lost all my money and peerage I find her quite cool, I'm sure she will help me, we are sister after all" XD
I have some pity for the bro, he was a real human trash but repent and really try to restard a new life.