I say yes, by the same logic SMT puts Nyarlyathotep (if I'm even spelling it right) in Law - his function is chaos, therefore he is performing his function, therefore Lawful.
the good/evil axis is pretty consistent since it's defined by sets of specific behaviors, more or less even if what individual people consider "good" or "evil" is subjective.
Well, he's a demon (Panty and Stocking with Garterbelt type), so he'll probably be up to eating, hiding from angels, and being far, far more diligent than a demon's supposed to be. =7=