As somebody else said before, this game feels refreshing because it try hard to distances itself from certain trite and true aspects of AVNs
Its unique "selling points" are:
-a very realistic portrayal of the human body in all its forms
-it isn't shy to show imperfections and even other aspect of the human anatomy which are usually frown upon
-finally we break the equation big boobs = two rubber balloons defying all the laws of physics
-lot of customization and attention to details
Said this, imho the insertion of the supernatural theme seems completely out of context and really detrimental to the whole effort. Note that I'm not criticizing the attempt to insert a "deus ex machina" explanation of why everybody is attracted to the MC, but specifically what has been chosen as expedient.
Considering the modern settings of the story and its tone, something like the pendant being an alien artefact that interferes with human hormones would have worked much better as a plot device, without ruining the suspension of disbelief. The whole "magic" theme is a bit out of context and too much in contrast with the rest of the premises and also with the extremely realistic, almost "gritty", renditions of the characters.
For these reasons, after the closing scene, I'm a bit perplexed of the direction this AVN is taking... Should I expect to descend into a nonsense comedy like "Above the clouds?" or maybe it will turn into an adult horror with a marked "b-movie" flair? ..and before someone comments, please note that I have nothing against fantasy even in modern settings, as long as fantasy and reality blends seamlessly (i.e. Vampire: the Masquerade, Call of Cthulhu).
Having played right to the end of chapter 1, I wish I could unsee the last scene with Maria and the demon because that scene alone really makes me want to drop this AVN entirely. (I was thinking of giving my support to the authors before that... such is the extent I hate that plot twist!)
This, of course, is just mho
Peace.