chabashira_fujitsubo
Artist. Formerly tagged as chatsubo (pixiv706645).
Japanese name: 茶柱 藤壷 (Chabashira Fujitsubo) (reading is a best guess)
The other names: 茶壷 (Chatsubo) or 茶柱藤壷EX
See also
* Pixiv account: http://www.pixiv.net/member.php?id=706645
* Twitter account: http://twitter.com/chatsub
* Twitpic account: http://twitpic.com/photos/chatsub
* Twipple photo images: http://p.twipple.jp/user/chatsub
* The Interviews account: http://theinterviews.jp/chatsub