These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Ho Yay: Gingetsu and Ran. CLAMP themselves have stated that they draw them as a married couple. Gingetsu even offered to have a remote-activated bomb put in his head to convince the Wizards, paranoid of a Clover rebellion against them, to let Ran live with him.