元配信黛灰→ https://www.youtube.com/watch?v=y6A7FNjYu24 葛葉→ https://www.youtube.com/watch?v=5hHbntmw3No&t=10449syoutube 版→ https://www.youtube.com/watch?v=KISOD6jE6t0&feature=youtu.be
http://www.nicovideo.jp/watch/sm35773660
