I love animal crossing and I like survival games, therefore I really liked your idea! The world is colorful and I loved the small details, like the flowers (and the queen in the skybox :D ). The UI is simple, but it's easy to understand.
I think it would be a good idea, if the player could control the camera. Since the queens have names, you could've put their names above their head (or something like this).
All in all it's a nice little game! :)