kotama_torane
Artist, cosplayer, vocalist.
Japanese name: 子玉 虎姐 (Kotama Torane)
Circle name: 子玉んとこ
See also
* Pixiv account: http://www.pixiv.net/member.php?id=215014
* Twitter account: http://twitter.com/kotamatorane
* Website as a band member/cosplayer (shared with her fellows): http://saineko.web.fc2.com/