senshiya
Artist.
Japanese name: 千紙夜 (Senshiya)
Circle name: ワンチャンありますね? (the other members: Kasai Jushi and Shidare_(dainsleif))
See also
* Pixiv account: http://www.pixiv.net/member.php?id=1791017
* Nijie account: http://nijie.info/members.php?id=65656
* Niconico account: http://www.nicovideo.jp/user/5661128
* Niconico community: http://com.nicovideo.jp/community/co203837
* Niconico Seiga: http://seiga.nicovideo.jp/user/illust/5661128?target=illust_all
* Twitter account: http://twitter.com/sensiya_sensya
* Twitpic account: http://twitpic.com/photos/sensiya_sensya
* Circle.ms: http://c10230307.circle.ms/oc/CircleProfile.aspx