Unfortunately the story was axed after just 4 volumes. The manga could have definitely used at least 10 more volumes, considering the pace, to tie up the story.

Luckily, the mangaka didn’t rush things to a complete conclusion and decided just conclude the last arc. Which leaves room for imagining what happened next instead of a rushed crappy conclusion to everything.

At worst, it's a fairly(?) original work with plenty of dirty humor, whether you're into that kinda thing is up to you. Personally, I quite enjoyed the humor and I like that it examines something (that being P.C. society) that I haven't seen many other works touch at much depth. As of chapter 6, I would have to say that the largest criticism I have of it is that it seems like character motivations kind-of come from thin air, though as it goes on it seems to be examining them and explaining why they're doing the things they do, to some degree, so maybe it's just too early.