rionoil
Artist.
Japanese name: 蒼都利音
Circle: 蒼色少年兎
See also
* Home page: http://2st.jp/rionoil/
* Blog: http://e1.wtakumi.com/d.cgi?id=usagiduki
* Pixiv account: http://www.pixiv.net/member.php?id=160002
* Drawr account: http://drawr.net/rionoil
* Nicovideo account: http://www.nicovideo.jp/mylist/8240997
* Twitter account: http://twitter.com/rionoil