Eh, i mean thats really simple with these 3.
-Valentina, never liked her, althought she got bit better in the last update...and then she lost me again as she wanted to reform the empire in a republic/democracy
-Cassia, is an annoyance...childish as Valentina if something doesn't go her way or when Valentina is involved. Also proved to be really dumb and ignorant in the last update...and well, how it's called ? A attention whore.
Like, has she any interest besides clothing, her zoo, bitching about the commoner girls and being the most popular ?
-Aelina, besides her fucking around with Lydia and Kaylan, which is already enough reason, way to power greedy.
She seems to be ready to do everything as long as she can become the queen and having the real power.
The MC seems just like a tool to archive that and as soon as she has consolidated her power she'd either poisen him or slit his throat in the night after he is exhaust from a good fuck (yeah i know won't happen in this vn) but that's how i perceive her character.
There is also her continius bitching about her being the first, like how about no, she surely wouldn't be happy about Estrid either...so yeah no thanks.
Not to mention why would i want a queen (which holds power) and is 120% feminist...like seriously, first thing she would forbid is a harem...
If i could choose, the 3 will become Vestal Virgins or if they are to problematic follow Marius (i really want to kill that little fucker)