imagine if the full versions of these are released to the public someday, this was a lot of nostalgia for me, and i'd love to see the full versions of these videos.
As far as I know, these animations were created by different college students in an animation course, then animated all of them together to a song. Some decided to upload their animations to RU-vid. Fourteen years ago. Long story short, no chance you’ll be getting those full versions.