Original https://youtu.be/35iPH7jJLH0Mix & Enc cocoat: https://twitter.com/cocoa_13?s=21&t=TXXH-rkiEyCtVveVlz_49QVo Arima Ruka t: https://twitter.com/Arima_Ruka00 y: https://youtube.com/channel/UCF3LjfgU2y32kFkO_0iee1A
http://www.nicovideo.jp/watch/sm41389659
