Wow, 100 is alot
Not to be a douche, but it surprises me that, after 100 movies, no one's called you out on how bad this voice acting is. And if someone has, then you ought to just get someone else to do the voices. It wouldn't be that hard, just find someone with an interesting voice that has a free hour or whatever. The animation was... minimal. Colorful, but not much in the way of animation really happened. I realize this is some kind of "100th Episode Special" and isn't supposed to have a plot or anything, but as someone who has never seen any of your movies I found the animation and sound pretty lacking. I'm not trashing it, just rating the cartoon on visuals and sound alone (since there's no plot per se to comment on). I thought the dialogue was really monotonous, and it would improve things if in the future you add some inflection into your voice. I realize that you don't want to sound too excited or nerdy since that wouldn't fit this cartoon, but that doesn't mean everything has to be completely monotone.