ディルニール ("Derneel" from "this art":http://wayback.archive.org/web/20010421104228/http://www.gix.or.jp/~keit/cg/kw_009.html or "Delneel" from file names)

[[Original]] character by [[Kawagishi Keitarou]]. She was a mascot of his very old website. A [[demon girl]] who has [[grey skin]], [[black hair|black]] [[short hair]] and [[red eyes]]. Apparently she can conceal her [[wings]] and [[horns]].
derneel