Just think there should be one, since it's a popular anime. Characters would include Yusuke, Keiko, etc.
I swear to god if someone writes a Kurama/Hiei story, I'll skin 'em alive. :P
Although to be honest, I do like Yukina and Keiko a fair amount. I almost wanted to write one but... it's so hard to find good inspiration for them... :'(