Fascinating little universe you got there♥ Being a fan of both xxxHolic and Ouran (and the interaction between Tamaki and Kyouya, but that's besides the point), this crossover makes me very happy. Having Kyouya take on a role similar to Watanuki's should prove to be very interesting, because their personalities are so very different, perhaps even polar opposites. I wonder what Tamaki's role will be in this, too.
I'll be looking forward to more of this fic. Congratulations on a job well done to both of you!