http://dot.asahi.com/life/lifestyle/2014082800047.html?page=1

http://news.goo.ne.jp/article/dot/nation/dot-2014082900065.html

http://headlines.yahoo.co.jp/hl?a=20140905-00002013-bengocom-soci

http://headlines.yahoo.co.jp/hl?a=20140906-00050044-yom-soci

http://headlines.yahoo.co.jp/hl?a=20140906-00000037-fminpo-l07