rantuyetmai said:
たぬき庵 = tanuki_an. A doujin circle of 2 artist 零時 (main artist) and 相方 (outline, draft). Since they always work together it's fine to tag as such.
Thank you tag has been added.
I got some slot and found a few more artists
http://www.pixiv.net/member.php?id=1265054
name on pixiv なべA@不安だらけの原稿作業
http://www.pixiv.net/member.php?id=1065682
name on pixiv くろいぬ@大⑨州乙でした
http://www.pixiv.net/member.php?id=509391
name on pixiv であくろ
http://www.pixiv.net/member.php?id=1257909
name on pixiv 咲宮 九