Artist. Formerly tagged as [[under_hand]].

Japanese name: 黒牛 (Kuro-ushi or Kuroushi)
The other name: under_hand
Circle name: Un-Logic-Sign (the other members: 佳月 and 水色ぺんぎん)

h4.See also

* Pixiv account: http://www.pixiv.net/member.php?id=797863
* Tinami account: http://www.tinami.com/creator/profile/14484
* Drawr account: http://drawr.net/under_hand
* Niconico account: http://www.nicovideo.jp/user/13330807
* Niconico community: http://com.nicovideo.jp/community/co1588041
* Niconico Seiga: http://seiga.nicovideo.jp/user/illust/13330807?target=illust_all
* Twitter account: http://twitter.com/ushi23
* Twitpic account (server stopped): http://twitpic.com/photos/ushi23

* Circle websites (shared with the other members):
** Blog: http://unlogicsign.blog.fc2.com/
** Niconico account: http://www.nicovideo.jp/user/22262925

kuroushi (under hand)