http://science6.2ch.net/test/read.cgi/life/1098180968/780 2010/04/22 23:56:55
http://science6.2ch.net/test/read.cgi/life/1098180968/782 2010/04/26 22:40:29
http://science6.2ch.net/test/read.cgi/life/1110715680/948 2010/04/26 23:54:27
http://science6.2ch.net/test/read.cgi/life/1110715680/949 2010/04/28 23:57:41