I just finished the demo now and...wow. I was searching a vn that would interest me and boy, what a surprise! First of all, the world building is great, you gave in the right way all the information to make people understand what kind of world we're in, and it is truly very enchanting! Next is the characters, very different and interesting, and I have the feeling we have not seen everything they can offer! Last but not least, the art is GORGEOUS! I fell in love with the female model, and that's very difficult to see this happening, the comic like scenes during important moments are chef kiss! I appreciated the quest system, too, as it's a good way to take a break from dialogues, so thumbs up!
Just one thing, do you plan to leave the protagonist's name unchangeble? It may be silly, but the fact that I can't use a name chosen by me made me feel a bit less into the story. It's a little thing that would make me happy if it could be possible in the future. As i said elsewhere, now I have a reason to wait for the passing of months ;)
Anyway, I'll stop talking now, leaving you with a blessing and a very big thanks for this gem. Hope you'll finish it, and that everything will go well for you <3