Artist. She often changes her nickname.

Most used name: ハイカ (Haika)

See also

• Pixiv account: http://www.pixiv.net/member.php?id=857382
• Pixiv novels: http://www.pixiv.net/novel/member.php?id=857382
• Twitter account: http://twitter.com/Haika_czar
• Twitpic account: http://twitpic.com/photos/Haika_czar