So, it’s been literally almost a decade since this got any new chapters. The artist was really badly injured or something and the series went on hiatus back in 2006 after Chapter 48 was published, and it finally came back last month. Since Volume 12 only had up to Chapter 47, 48 was reprinted and 49 is the first new chapter in nearly ten years. I’m not planning on doing any more since the series is still licensed and I don’t like working on those, but it’s going to be ages before Volume 13 will be out in Japan, let alone get an English release. The series is now being published in Jump SQ.CROWN, which is released once every three months, so Chapter 50 will be out in July. Volume 13 will probably have up through 51, so hopefully that gets released within the year and then Viz can put out their translation so people can read the series again.
Buy the official volumes if you want to support the author and all that, although I’m assuming anyone who reads this already has since those are really the only translations there are.