Yeah, I've been quite looking forward to more of this one as well. The art is very pleasing and the plot/premise, while fairly straightforward, is great.
Looking at Kodama Naoko's other stuff...lol, I had no idea those were by the same author. The ecchi oneshots are pretty nice (especially Everyday★Lingerie)...and man, I seriously wish there were more translated Marimite doujinshi. Can't get enough of that.