Fembot Central

Hey, nyxo here!
I wanted to ask something.
i found a certain manga last month on my phone àbout fembots living with people. in the manga was a lot of robotgore like fembot heads exploding, fembots fighting eachother and getting chopped up in pieces. now i forgot where i found it but do know some small details if that helps you guys with finding it.
- it was on a japanese website
- main female protagonist was first human and now 'cyborg' i guess?
- has more then 40 chapters if i'm right
thanks for giving your attention and help!

i think you talk about this one http://www.pixiv.net/member.php?id=4128969
here an alternate link for who not have a pixiv account http://mokusei2.blog46.fc2.com/

To add to this, the doujin is called Kikai Ningyou Nanami-Chan
https://www.mangaupdates.com/series.html?id=113111

the prologue is a hentai doujin
http://g.e-hentai.org/g/751170/ab089731d9/

thanks !