Posemaniacs with brush pen

I bought a cheap Akashiya Shinmōhitsu brush pen at a local art store last Friday so I could practice brush calligraphy without having to clean my material every time. But when I tried drawing some poses, I found a new drawing pal too. You can put far more expression in a single line than with a pencil, but the tricky part is, once you make a line there's no going around it. lol

Upper half are a selection of four A4 pages done in 45 seconds per pose. Lower half are three pages I did the next day without time limit, so I could focus more on my brush technique. When I didn't completely close the foot on the fifth pose, it gave me inspiration for the rest. I think this style fits the brush-and-ink medium far better.

All done in one go without any preliminary sketches, although I did some poses twice, as you can see.
Reference once again from the awesome Posemaniacs.com