http://www.yourdailymedia.com/media/1142767525/Ultra_Realistic_Gaming

http://pya.cc/pyaimg/pimg.php?imgid=25348

http://byonabi.haru.gs/ma2/html/333_3.html

http://10e.org/mt/archives/200603/142154.php

http://www.hazihazi.com/2006/03/post_1566.php

http://www.muratec.net/jp/kohsan/company/philosophy/philosophy.html

http://pop-site.com/column/col045901.htm

http://headlines.yahoo.co.jp/hl?a=20060316-00000038-sanspo-ent