Artist. Likes Idolmaster.

Pixiv nickname: 有鱗目 (Yuurinmoku, lit. “Squamata”)
Twitter nickname: とかげ (Tokage, lit. "lizard")

See also

• Pixiv account: http://www.pixiv.net/member.php?id=4526454
• Twitter account: http://twitter.com/ktootg
• Twitpic account: http://twitpic.com/photos/ktootg
• Twipple photo images: http://p.twipple.jp/user/ktootg