Artist.

Japanese name: 伊勢 (Ise)
The other name: 伊勢だんご (Ise Dango) (the artist said the "dango" part is only a qualifier)
Old names: "isesoru" or "ise sol" (伊勢ソル)

See also

• Pixiv account: http://www.pixiv.net/member.php?id=9982988
• Twitter account: http://twitter.com/ise_sol
• Twitpic account: http://twitpic.com/photos/ise_sol