なにここ？ #2

らくじ

http://saebou.hatenablog.com/entry/20101112/p1
http://saebou.hatenablog.com/entry/20101128/p1
http://saebou.hatenablog.com/entry/20110214/p1
http://saebou.hatenablog.com/entry/20110709/p1