Quote Originally Posted by Dark Dragon
I think it might not be related to any anime at all. That's the Comiket building in the background. It's probably just a promotional poster for Comiket.
Quote Originally Posted by RyougaZell
The background is indeed from a Comiket, like Dark Dragon said, but the characters are all from Comic Party

http://www.animenewsnetwork.com/ency...me.php?id=1150

Comic Party simply revolves around doujin writers, so it fits they use them for a Comiket poster.
oh, alright. thanks.