well mmd (miku miku dance) is an 3D animation program that originated from the psp game called VOCALOID. its basically like stop-motion animation where you have to adjust the joints every few frames. you make your own models by downloading the pmd editor. (its found seperately and its hard to find in english)
yeah, I know, I just couldn't use PMD Editor that well. I didn't even know how to stripe. And by the way, I can't help noticing you're username says "Richalvarez." Are you a fan of Stupid Mario Brothers?