@Xevin You're forgetting that in Angelic Lady the MC is the one with power, a daughter of a Marquisate, and have been living in the capital, while Angela is from a family of minor baron
from the countryside. If the MC from Angelic Lady want to crush Angela immediately then she has the means to do so. In contrast, Aria was not even born of nobility, but also
a daughter of a prostitute. She had never had education before, whether it's manners or economics, so it's only natural for her to built that power first. Not to mention that while in Angelic Lady the MC only need to bring down Angela and her maid (and ignore her fiance), Aria's revenge is not only towards Mielle, but also
the whole Roscente County Household, so of course it would be longer. I enjoy both, but I actually prefer this more because we can see how Aria build her power from almost basically nothing.