I've played with what is available, and well seeing as I just played Echo (a very dark visual novel) this was a welcome change of pace. Good art work, and a plot that can go anywhere, I would just love to see more and can't wait to see more.
Only took me 7 hours of pure enjoyment. I've read many visual novels so far and very few have truely gained my full attention. Thus is great one and has the quality of a paid game. 10/10.