Alright, I suppose...
Good for a starter episode, but I felt there was many flaws to whole design and setup of the story. The backrounds were great and it was a neat art style, but I felt like it didn't flow too well. A lot of the character movements were annoyingly unnatural and tweens felt choppy. The whole story had holes in it, even for a first episode. There wasn't much setup to the character or the whole setting in general, like the story quickly changed to a person talking to being abducted by aliens, without much detail described about the main character.
I see what kind of style you're trying to create, and I like that, but I think if you work a little harder on the basic setting and the animation, it could turn out much, much better.