Shiesha's got a pretty big market as far as publishing goes, most of the stuff I read was published by them.
Super spoilers
Spoiler:
I noticed in the manga that Lucy doesn't want anything to do with Koata, but Nyu loves him. I can't tell whether she's annoyed by him or wants him dead, I can't remember if she has ever tried to kill him. The last chapter I read was really creepy, looks like there is about to be a 3way with Koata, Nyu, and the childhood friend. Then
BAM, Lucy shows up
. i wonder if they will include all the ecchiness into the anime