Artist.

Japanese name: 小倉 こしあん (Ogura Koshian)
Circle name: タケノコ学習塾 (Other member: "Yamaponnnu)":http://www.pixiv.net/member.php?id=101034 

h4.See also

* Circle home page: http://takegaku.blog7.fc2.com/
* Pixiv account: http://www.pixiv.net/member.php?id=94058
* Twitter account: http://twitter.com/ogurakoshian
* Twitpic account: http://twitpic.com/photos/ogurakoshian
* Nico Nico Douga account: http://www.nicovideo.jp/user/4490597
* Nico Nico Douga MyList: http://www.nicovideo.jp/mylist/14554340
* Old homepage(closed): http://www4.ocn.ne.jp/~takegaku/

ogura koshian