[GUMI & Rin] Always and Forever

Original: http://www.nicovideo.jp/watch/sm7755997 Original Title: GUMI・鏡音リンオリジナル「Always and Forever」 -------- If someone would like to tell me how to figure the original authors from Nico Nico Douga, I will edit this description to include the author. Thank you. --------- I OWN NOTHING IN THIS VIDEO, AND I DO NOT CLAIM TO! PLEASE SUPPORT THE ORIGINAL AUTHOR!