Ok. I just click on a chapter randomly (in this case it was chapter 6) and my first reaction was "WTF. What's with those guys" and then I continued reading. I finished ch.6 and my thoughts on it are that I didn't enjoy it. I don't usually even read those kinds of manga but I wasn't expecting something like that (even though I've read stuff worse than this).
When I started to read Killing Stalking I though "This is going to be some Fucked up shit!"
And now I'm thinking "That was an understatement."