Artist.
Japanese name: 黒黒 (kurokuro)
See also
- Pixiv account: http://www.pixiv.net/member.php?id=1072970
- Twitter account: https://twitter.com/96_kurokuro
- Twitpic account: http://twitpic.com/photos/96_kurokuro
- Tumblr account: http://kuro9693.tumblr.com/