Contains numerous allusions to mythologies of all flavors and interweaves them in brilliant ways, not to mention the great interactions between England and Japan and the xxxHoLic immigrants. I don't know much about xxxHoLic, but its characters seem to be very well-integrated into the story; one doesn't have to know about the other series to enjoy this fic (though it does help to have some background knowledge).
Comment by Solandra
Contains numerous allusions to mythologies of all flavors and interweaves them in brilliant ways, not to mention the great interactions between England and Japan and the xxxHoLic immigrants. I don't know much about xxxHoLic, but its characters seem to be very well-integrated into the story; one doesn't have to know about the other series to enjoy this fic (though it does help to have some background knowledge).