What is this girl from?

[Flame-X]

I got info (that thread in the fansub forum is freakin' GOLD)! That pic is from the adult game called "Ane to Boin" (which is translated to "Older Sisters and Big Boobs" ) published by company called "Good Job". I think Clamp-X uses one of the characters from that game as an avatar.

congrads for finding out. u win a cookie! ;O