I'm suspecting that the illustrator of the girl is Murakami Suigun, but I can't be 100% sure. Someone please confirm and update the tag.
So... is it really Murakami Suigun? Where was this one published?
1999 - 2007 M-CHRONICLE, you can see a thumbnail in the last pic on this page (NSFW):
http://ww5.tiki.ne.jp/~msuigun/eve3.htm
http://ww5.tiki.ne.jp/~msuigun/eve3.htm