Here's the thing
I get it. You had a quick, great idea, and you wanted to get out of the way quickly. It helps keep the flow going. I will say though, that, it would obviously be better if it was finished. I do enjoy seeing this type of "behind the scenes" unfinished art from people and I can see you did, indeed, lay the groundwork with excellent expressive drawings. Voice acting was quality, too, as was the script. Do try to finish the next one, though. At least with the drawings.