kashiko_(coupy)
Artist. Formerly tagged as kashiko.
Japanese name: かしこ (Kashiko)
See also
* Profile page: http://twpf.jp/trb_kn
* Pixiv account: http://www.pixiv.net/member.php?id=1808611
* Main twitter account: http://twitter.com/trb_kn
* Twitpic account: http://twitpic.com/photos/ksk_018