I feel like the game is missing a significant amount of prologue/intro material. It all happens too fast. It's like, all story and no character. The world you've created is fun, going all-in on a personal fantasy is great. No pretense, no false sense of reality, just pure fantasy. And the character models are cute.
But everyone is just too bland, too easy. I want a reason to pick a favorite character, I want the conflict with Morgan to be much longer and more intense, etc. The whole "can't be hurt here" thing ruins all sense of stakes, I think it would be interesting if his mom purposely made it a little dangerous. And having every girl be a neko also reduces individuality quite a bit.
It's got the bones of a great VN, just needs a lot of fleshing out IMO