It's weird that this game does't have more review but here goes:
First part of the game is slow, like really slow. You have to have patience because the instructions and gameplay feel unclear and convoluted at first. Once you are into the first hour of the game everything makes much more sense
I gotta say, I haven't get so much into a eroge game in a long time, but this one hits the spot. Could it have more intuitive controls? Yes. Could it have more refined animation? Yes. Better artwork? Yes. But somehow its still and enjoyable experience because the female lead is wonderfully written.