Nekomaru is the name of this circle's artist, and Nekomaru Douhonpo is the
circle's name. (It took me a while to figure out the kanji. ^_^;) I would really like to know if Nekomaru-san has done
doujinshi for other series, because they're hugely popular at the moment, and I'm sure there's some reason for that other
than their art, even if it is incredible. On Y!J people are willing to pay insane amounts for their books. >_<
Nekomaru Douhonpo have done at least one other IY doujinshi, also hentai,
and exclusively MirokuxSango. I was about to post this when I went back to their website and found that their site is
closing down and all the art is removed. ;_; Only the links and Oekaki BBS will remain for a while.