tsukasaki_ryouko
Artist.
Japanese name: 司城 遼子 (つかさきりょうこ, Tsukasaki Ryouko)
The other name: つかさき (Tsukasaki)
Site name: tukairao
See also
* Homepage: http://tukairao08150909.wix.com/tukairao
* Tumblr account: http://tukasaki.tumblr.com/
* Pixiv account: http://www.pixiv.net/member.php?id=10576487
* Imagis account: http://imagis.jp/user/7894
* Old pixiv account (deleted): http://www.pixiv.net/member.php?id=3763751