What a shameless game. Absolute waste of time. Completed tag is a lie too, it's essentially just dropped.
Aight so first of all, the entire premise? Doesn't matter. An academy of superpowered individuals with a bunch of attractive classmates, teachers and others? The whole nercomantic book, the skeletal dood that allegedly gave you powers, your undead minion and why she is sentient and grow in power? The whole premise of otherwordly gates suddenly appearing out of nowhere and their mystery? All completely dropped off the face of the earth without any resolution or even mention in favor of a standard younger-older sister/mom/aunt incest, a lot of characters either dont get ANYTHING (Anastasia the zombie girl, arguably your main girl, get NOTHING, Gwen get nothing, some other characters get nothing), a ton of characters appear one time and then completely dissapear forever, the story just stops halfway to give you half assed harem incest ending, nothing is resolved.
Now that i got this obvious travesty out of the system, which is enough to drop the score to 2 anyway, the game was very clearly made by some chunks and developer clearly didn't even remember what he did previously. There was a karma choice one time at the start, i assume it was supposed to be a mechanic developer dropped, never used again. Beginning of the game have several choices but they barely matter if at all, so it's essentially a kinetic novel, and in second half dev stopped pretending and it literally doesn't have choices anymore. There is a decent animation one time (with mom on the toilet) and the rest are 2 swapping frames, pathetic.
Writing is a definition of soulless, it's technically readable and have some basic finesse in it's execution, but it feels borderline AI and doesn't invoke anything, the thoughts during masturbations (many of them) drag on for WAY too long, developments are forced and sudden and every other vice of a failed project.
This game has no focus, it jumps from one idea to another without settling on anything and fail to develop every single one. Worst of all it is such an obviously commercial product without a single drop of a soul put into it that i cannot recommend it to absolutely anyone. I am the audience for the whole incest-pregnancy-harem thing, it's absolutely my thing, but this just ain't it.