http://news.dengeki.com/elem/000/000/248/248615/?rank

http://blog.livedoor.jp/maxell011/archives/1046371.html

http://r25.jp/b/report/a/report_details/id/110000007392?vos=dr25rss000000000001

http://news4vip.livedoor.biz/archives/51125990.html

http://d.hatena.ne.jp/doraman/20070526/p2