Well, it's pretty obvious that it's over at Vol 2, Ch. 12, since there hasn't been a new raw in several months now that I just took a quick look. But are we really sure it was cancelled, and not just, y'know...over? because it may have been a promo for the light novel?
Also kinda weird seeing a series being licensed in English so soon after this kicks the bucket.
Guess it's off to the Light Novel reading if we want to continue the story. I'm going to miss this though, as it was one of the better illustrated adaptions and character designs.
I suppose the only other thing we can do is pray this gets another manga adaption/continuation from a different publisher, as it seemed to do decently well. Cases like that are rare, but not unheard of.