I think this dev might actually be trying to write the most boring, unengaging, charmless, and emotionally sterile AVN of all time. I would say the art is it's saving grace, but even that's not really notable anymore with so many incredible digital artists emerging these days leaving this VN in their dust.
This VN just seems so uninspired. Almost all the sex scenes are side fucks with girls that appeared out of thin air in a game that is already bloated with underdeveloped characters that we know next to nothing about. Had high hopes with this VN at first, but I don't see it getting any better at this point. To the trash heap it goes.