Well I'm not a fan much of American Rap or any other in that case, but Jrap I do like Hime, it was really hard for me to find music of hers, and I listen mostly on my MP3 player, so my last.fm page wont really represent ^_^ but here a link to read about her:
HIME – Discover music at Last.fm http://en.wikipedia.org/wiki/Hime_(rapper) for some reason vid wouldnt load for me hope its the one i saw before but here:
YouTube - HIME , Female Japanese Rapper , DJ Honda Records