Oh i didn't know that, as i have no interest in Valery or Jade.
I was more concerned with that promise Rebecca wanted...
But yeah, Ash and Jenny also don't seem to fit with the harem idea, as u need to decide with whom of the two u want to spend ur time with and go for a relation.
I don't think either Ashley or Jenny would be willing to share.
According to the walkthrough, if you promise Valery or Rebecca, I THINK it cuts off the Ashley rooftop profession. This game seems like a "one and done" which is fine by me because that's how I play anyway. One girl, always.
I mean in my Ashley run (I don't have any other saves for the other girls) I have 31 pts with her, and maybe a handful (4-5 TOPS) with everybody else.
The walkthrough mod at the rooftop scene if you say No has (Ash harem) but I think the whole harem thing is inaccurate with this game. It seems like you have to choose one. And the game basically throws that at you in the first two chapters because Rebecca, Jenny, Val & Ashley in their own way asks the MC if he likes them.
I think Valery asks if she can count on you. To me, in her way, that's a "do you like me?" question.
Elizabeth's points seem to reflect her urge to fantasize about the MC but in fear of repeating her last problem she had with a student. Aurora is much more friendly and text's the MC a lot about studying and whatnot. I never got the feeling from any girl in this game that they'd be willing to share. Jade (this game's Quinn) is the most hardcore one out of the entire bunch, but you can tell deep down that she really is a nice girl.
That's my summation of things.