Radio Happy - BTB Electro House Remix [Click "Buy" to FREE DL] by BTB Bootleg published on 2017-05-06T15:00:32Z Original : Radio Happy(from The Idolmaster Cinderella Girls) Vocal : Yui Ootsuki (Nanami Yamashita) niconico : http://www.nicovideo.jp/watch/sm31167244 YouTube : https://youtu.be/dGeqPfaNXVI Genre House