hatena_(00no79562)
Artist. Good at guro art.
Nickname: ”?” (the reading is “hatena”, a Japanese word for "question mark". However, the artist said "You can call me any way.")
See also
* Pixiv account: http://www.pixiv.net/member.php?id=1156619
* Twitter account: http://twitter.com/00no79562
* Twitpic account: http://twitpic.com/photos/00no79562