http://science6.2ch.net/test/read.cgi/life/1200869560/292 2008/04/21 19:37:47
http://science6.2ch.net/test/read.cgi/life/1200869560/293 2008/04/21 22:14:22
http://science6.2ch.net/test/read.cgi/life/1200869560/294 2008/04/23 00:37:43