NCH85 worked on this?!
It is great that you are starting a new series. The weird thing is that this is really unlike anything you have submitted before. In the beginning, I thought it was just going to be a music video, like most of your stuff. It's great that you experimented with a brand new set of characters. The one thing I didn't like was the interactive part of the movie where you controlled Astromiau. It just seemed kind of silly and pointless.
The animation is as great as ever, especially with how he cries. It's probably also the funniest thing you ever submitted. I lol'd at the part where they took the mushrooms and they started looking realistically. He should know (as a cat) not to trust dogs. Cats in space is an idea that can simply never go wrong in adorableness.