I'm looking for the same thing. I personally like Shura no Toki which I assume is almost the same thing as the manga aside from the slight difference in names. I've read Shura no Mon and I'm waiting for that or Shura no Toki but neither have really been released often.
I just read the first 5 chapters and I really don't see how anyone could like it:
-the artwork sucks
-the story (story??:? ) sucks
-and the fights are boring
A waste of time
For those still looking for it; you can get it up to Chapter 19 at #manga-otakus@irchighway.net or #ckmoney.