I skimmed the nominations list & I have a few posts for some of the fandoms:

Claymore (chromatic source, I realize with the way the world's set up, everyone ends up blond and blue-eyed due to outside influences, so I'm not sure this would qualify for the challenge...)
Shin Angyo Onshi
Seikimatsu Occult Gakuin (this is a picspam more than anything though)