Credits and download links!
Motion by MikuMikuDance Resource (aka AlvinLoser1) https://www.youtube.com/watch?v=BbGOkRQJBJM
Young Anna model by 0-0-alice-0-0 -- http://0-0-alice-0-0.deviantart.com/art/MMD-Young-Anna-DL-450451594
Young Kristoff model by animefancy-mmd -- http://animefancy-mmd.deviantart.com/art/MMD-Young-Kristoff-DL-447195977
Stage by aruma_zirou -- https://bowlroll.net/file/19095
BGM = "Dog and Pony Show" by Silent Partner (a Youtube stock track)
And of course, give your support to the original Frozen movie by Disney! http://frozen.disney.com/

Copyright Disclaimer: Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favor of fair use.
"In Campbell v. Acuff-Rose Music Inc, the Supreme Court recognized parody as a potential fair use, even when done for profit." (Wikipedia)
Pillow prop: http://seiga.nicovideo.jp/seiga/im2995370
BGM = "Dog and Pony Show" by Silent Partner (a Youtube stock track)