https://www.dailymotion.com/video/x6ek99o
https://www.dailymotion.com/video/x6eka9w
https://www.facebook.com/NHKonline/posts/2049160601777261
https://www.nhk.or.jp/docudocu/program/92899/2899065/index.html
https://www.dailymotion.com/video/x6ek99o
https://www.dailymotion.com/video/x6eka9w
http://yout.jp/multisearch/dm_v/キーワード/x6eka9w.html
前編 47：10 https://www.facebook.com/gomizeromirai/videos/2018184204888373/
後編 41：54 https://www.facebook.com/gomizeromirai/videos/2018214294885364/
https://news.mynavi.jp/article/20180210-582401/
https://news.nifty.com/article/entame/showbizd/12158-1724198/