If you like Nanba MG5 you might also want to try Angel Densetsu.
Oh, also, how was Ad Astra? I've had it on my to-read list for a while but never got around to it. And did you ever try Elio the Fugitive?
I've read Angel Densetsu, and loved that as well. Nanba MG5 is more like GTO, except it's following a high school kid instead of a teacher. Ad Astra was GREAT! The artwork is done very well and the scantalators include some context info at the end of some chapters to give readers that aren't very familiar with the history a better understanding. But overall, the story was translated nicely and the battles were done very well. It was a good read for me coming off of Historie. Speaking of Historie, there was a single chapter update for that one. Super short though.
I still haven't read Elio the Fugitive yet! Thanks for the reminder, it slipped my mind when I was browsing. I will be sure to get on that once I catch up to what's available for Nanba MG5. I hear it's completed, but that is the Chinese translations. The English ones are still a work in progress.
I also read Blue Eye of Horus, which I enjoyed for the short amount that was available. It's not as tightly done as other historic manga, but I love Egyptian stuff and wished there was more of it.
Oh and Hinamatsuri has been completed. If you haven't read that JB, you should. It's one of my all time favorite reads, probably one of the funniest I have ever read as well. Great characters all around. There's so much material for spin-offs too, but to my knowledge none have been done.
Here is the plot:
Yoshifumi Nitta, a mid-level
Yakuza of the Ashikawa-gumi, finds his normal life thrown into chaos when a girl from the future literally drops on his head without warning. Knowing nothing more than her name, Hina, and the fact that she has incredible
psychokinetic powers, Yoshifumi reluctantly becomes her
de facto father. However, Hina's arrival sets off a chain reaction of events that affects everyone in the city, especially after more girls from the future arrive to bring her back or terminate her.