I'll give it a 3/5 stars. The main female character (Hakurya) has an amazing design. I cannot state enough how much I enjoy her look; an absolute 10/10. The few scenes that are there seem to be pretty good as well.
But... on the negative side, the story is a bit confusing and there seems to be a lot lost in translation. The story and dialogue is difficult to follow for the most part, with some of it making little sense. The game could benefit from a translator or dialogue editor that smoothed everything out and explained the story better. Also there is one scene where you are in school and a classmate comes up to you. Instead of a character model (using a Koikatsu model or whatever the dev uses), he is literally a low-res .png. It was a bit silly.
Overall, I love Hakurya's design. Some of the other characters are okay, and the scenes are pretty good (I do agree with the other reviewer saying that some sort of meaningful dialogue would be nice during the sex scenes). There is a lot to be worked on, especially regarding the story and dialogue, but it definitely has lots of potential. Hopefully the dev keeps working on it, possibly gets a translator or editor, and adds more to the game. I hope to see more in the future!