ame_tani
Artist.
Japanese name: 雨ヶ谷 (reading is given as Amagaya)
See also
* Pixiv account: http://www.pixiv.net/member.php?id=214819
* Stickam account: http://www.stickam.jp/profile/amagaya
* Twitter account: http://twitter.com/amagayayaya
* Twitpic account: http://twitpic.com/photos/amagayayaya