http://arena.nikkeibp.co.jp/col/20070419/121685/

http://plusd.itmedia.co.jp/mobile/articles/0704/20/news128.html

http://www.itmedia.co.jp/bizid/articles/0704/20/news050.html

http://sagisou.sakura.ne.jp/~sakuchin/kazumi/02/48.html

http://www.j-dol.com/cons/cons/articles/canker2.html

http://rate.livedoor.biz/archives/50372373.html

http://www.yukawanet.com/byozine/log/2007/04/10_4.html

http://news.livedoor.com/article/detail/3129598/

http://macs.mainichi.co.jp/design/ad-m/05list/index_exec1.html

http://www.j-cast.com/2007/04/20007061.html

http://www.felissimo.co.jp/haco/spica/reco.html

http://tmonion.at.infoseek.co.jp/labo/megante.htm

http://allabout.co.jp/game/gamenews/closeup/CU20070420A/

http://www.nintendo-inside.jp/news/204/20409.html

http://www.nintendo-inside.jp/news/204/20412.html

http://news-walker.net/2007/04/21205734.html