psich over 8 years ago I would want to say that this is Lynette, but there's the hair color and the twin braids.
Hajimaruto over 8 years ago I believe this girl in similar in this picture http://www.helma.us/sw/src/13134054639.jpg which was originally in http://twitpic.com/66h16f but was already deleted.
Mordon over 7 years ago Also available here on page 19 (but no useful info)http://www.pixiv.net/member_illust.php?mode=manga&illust_id=27671339