http://ishop.tbs.co.jp/tbs/org/anime/k_on/kyoani/-/ps_id/1715579/s_cd/0001/c_cd/32822

http://www.4gamer.net/games/137/G013714/20120124007/

http://news.mynavi.jp/news/2012/01/30/016/

http://www.mdn.co.jp/di/newstopics/21805/

http://www.appbank.net/2012/01/30/iphone-application/359255.php

http://plusd.itmedia.co.jp/mobile/articles/1202/02/news127.html

http://www.rbbtoday.com/article/2012/02/02/85884.html

https://twitter.com/#!/FinEmbTokyo/status/163498317920210944

http://jp.techcrunch.com/archives/20120203u-s-government-military-to-get-secret-worthy-android-phones/ http://www.cnn.co.jp/usa/30005499.html

http://www3.nhk.or.jp/news/html/20120204/t10015783431000.html

http://www3.nhk.or.jp/news/html/20120203/k10015765991000.html

http://headlines.yahoo.co.jp/hl?a=20120130-00000027-kana-l14