Damn I love this VN. Also for a first time maker of a VN you have done a really great job!
Even if you say that the characters need to be drawn better, I think just the roughness of it works as how silly you wrote the script. It somehow embraces the simplicity, and honesty of the concept. The low-energy humor works very well for me too.
I laugh my ass off whenever main character would blame how the culture and system of VN works. Specifically when he noticed that wolf's tail only to be disappointed bcs he's a sprite.
I did not pick any characters though (not bc im asexual) but because they were lacking physical features. If you're going for horny/romance route, improving their physical drawn features would make it work better.
Not sure how the story will turn out but I am looking forward to this. 11/10