about me (and Blackbord international)

mixi
http://mixi.jp/show_friend.pl?id=907532

twitter
http://twitter.com/shun_uchimura

blogger
http://blackboardsapporo.blogspot.com/

myspace
http://www.myspace.com/1004345862

facebook
http://www.facebook.com/profile.php?id=100000041170187&ref=mf