The art and animations are fantastic, the only downside is that it's in this awful dream rule34 universe. It probably would've been 10x bettter if they actually made some characters and put them into a world and story that made proper sense. Obviously, it's the whole point to have rehashed anime waifus and put them all together, and also instantly in love with you, so everything else is shoehorned in to justify that, but it honestly feel more of a detriment to the quality of the game since everything is so bland that most people will want to skip everything just to get to the scenes. Props for trying something different, but it just feels so lazy that you don't have to do any character development, backstory, etc for all characters since you exclusively rely on that fact we have seen those shows. I'm sure many people will like it though, give it a try regardless.
Whoever does the art and animation I genuinely look forward to whatever projects you do in the future. With the right concept, I truly think you could make a 10/10 game