https://headlines.yahoo.co.jp/hl?a=20171123-00000037-asahi-soci

http://www.tokyo-np.co.jp/article/column/editorial/CK2017111802000163.html

https://headlines.yahoo.co.jp/hl?a=20171123-00010000-huffpost-soci

http://www.sankei.com/affairs/news/171122/afr1711220038-n1.html

https://headlines.yahoo.co.jp/hl?a=20171123-00000005-mai-soci

http://book.asahi.com/reviews/reviewer/2017111900010.html

https://www.nikkei.com/article/DGXMZO23692910Q7A121C1PP8000/

https://headlines.yahoo.co.jp/hl?a=20171121-00000000-kobenext-soci

https://mainichi.jp/articles/20171121/dde/041/040/030000c

https://headlines.yahoo.co.jp/hl?a=20171121-00000009-mai-soci

http://gogotsu.com/archives/34756

http://www.sankei.com/west/news/171121/wst1711210027-n1.html

http://www.sankei.com/affairs/news/171121/afr1711210028-n1.html

http://kanz.jp/hanrei/data/html/201710/087223_hanrei.html

http://news.tv-asahi.co.jp/news_society/articles/000115016.html

https://www.youtube.com/watch?v=1T6u_G-Zkz0

https://www.nikkei.com/article/DGKKZO23605530X11C17A1TCJ000/

http://matimura.cocolog-nifty.com/matimulog/2017/11/event-4610.html

https://headlines.yahoo.co.jp/hl?a=20171120-00000038-mai-soci

https://headlines.yahoo.co.jp/article?a=20171120-00010000-kinyobi-soci

http://www.sankei.com/life/news/171119/lif1711190008-n1.html

http://bg-mania.jp/2017/11/19230726.html

https://www.nikkei.com/article/DGXMZO23658740Y7A111C1MM8000/

https://newswitch.jp/p/11062

https://www.bengo4.com/internet/n_6988/

http://www.tokyo-np.co.jp/article/world/list/201711/CK2017111502000135.html

http://toyokeizai.net/articles/-/198094

https://headlines.yahoo.co.jp/hl?a=20171117-00000029-kyt-soci

https://headlines.yahoo.co.jp/hl?a=20171118-00000043-mai-soci