I know this is your first VN, but don't take options away from players at the start screen. The text speed by default was soooo slow! Thankfully, you let me get to the options after a bit, but first impressions mean so much!
As for the story, it was ok! Clearly it's the beginning of something, but I'm not quite sure if it really grabbed me. The presentation though was very nice! UI was clean, art was cute, and the background was spooky (although it looks too well maintained to be a rundown playground!).