Nicopedia oekaki artist. Currently uses this emoticon as a qualifier. -> (ﾟдﾟ)

Japanese name: かなあ(ﾟдﾟ) or かなあ (Kanaa)
Old name: あ or あ(絵師) (A (artist))

See also

• Pixiv account: http://www.pixiv.net/member.php?id=355222
• Nicopedia article: http://dic.nicovideo.jp/id/305764
• Twitter account: http://twitter.com/kana_A