This game has a lot going for it but DAMN is it grindy! Devs might want to look into increasing stat gains or reducing the mind-numbing grindiness in some other way. I'm all for a game not just being point and fuck but in my opinion this is a bit too much. Love the art though, and the overall concept is nice with majority of text and dialogue being quite decent. I can't imagine anybody plays this without liberal use of the cheat option though.
Edit: Thinking further on it, I really like that a lot of the content in the game is not immediately obvious as it gives you a real sense of discovery when you figure out or stumble on something by accident, but that is completely annihilated by the grind. As it stands now you can either focus on a few girls, in which case there is a fairly long and boring slog before any sort of pay-off or you can attempt to grind the stats of a lot of girls, which leads to a large amount of micro-grind + a lot of risk of not discovering events because you're too busy making your micro-management schedule work out.