I normally don't play visuel novels, but the art style caught my attention and hooked me a bit ;P
Then i got to playing it i liked all the cute drawings music fit well.
But what i wasn't expecting was actually a story that you could actually relate with, since i could see many of the same things i also felt at some points in my school life.
So to that i feel like you really succeeded in making a story that was down to earth and felt real :)
But if i were to give it one critique it would probably be how the decisions was a very cut and dry, bad vs good without too much middle ground.
Other than that, Great work! :D