HD: https://www.youtube.com/watch?v=RsBTXfMMlRgBGM: Sia - Elastic HeartModel by Nagekinomai http://3d.nicovideo.jp/users/26448461Motion (Dancing part) by : ぴすたちおまる http://www.nicovideo.jp/watch/sm28232546Camera motion and the singing part by meStage by NOB http://www.nicovideo.jp/watch/sm17485013