初配信: https://youtu.be/ilaMUJk831s 剣持刀也様: https://www.youtube.com/channel/UCv1fFr156jc65EMiLbaLImw/videos?view=0&sort=da 素材元: https://www.youtube.com/watch?v=4TWaGKbuaKI
http://www.nicovideo.jp/watch/sm39621785