元動画 https://m.youtube.com/watch?v=Vov6217T2fc 舞元啓介: https://www.youtube.com/channel/UCJubINhCcFXlsBwnHp0wl_g しぐれうい: https://www.youtube.com/channel/UCt30jJgChL8qeT9VPadidSw 切り抜きまとめ mylist/67317626
http://www.nicovideo.jp/watch/sm37111084