I made this to celebrate the 19th year of the Japanese Educational Show "Pythagora Switch" (Pitagora Suichi), using a source that makes most YTPMVers and otoMADers froth at the mouth.
This was a pain since I had to fix some visual errors manually in Vegas, one clip at a time. But it was worth it in the end (at least I hope it is, if copyright doesn't be a bitch to me and take it down).
Fun fact: this was made using 19 tracks in Vegas.
BGM:
https://www.youtube.com/watch?v=bO3ZS8xK4ck
#ytpmv