For those wondering I'm talking about this series-
http://www.mangaupdates.com/series.html?id=4974
http://www.mangaupdates.com/series.html?id=6209
So far 3 volumes of Shin have been scanlated as well as 2 for both the original and Legends series. I recall being an anime for it and so I might watch this series after I finish what I'm watching.
Tho I have vague memories of it, it's pretty neat series.