Great anime. Hentai for it is not to common tho. I can only think of a few doujins with DearS that I've seen and you'll probably never find a CG set since theres no DearS H-games (that I know of).
Anyways heres a few..
Doujin
[HIDE-THANKS]
http://rapidshare.com/files/53336739/Dears_-_IG.rar[/HIDE-THANKS]
A DearS story from another multi-anime based doujin.
[HIDE-THANKS]
http://rapidshare.com/files/53339562/DearS_part.rar[/HIDE-THANKS]
