*has to think about the other question, orz* I'm not sure if Fuuma would get a pet, since he would have to take care of it and that takes time out of his day from stalking Kamui. But if he did! Probably something not too big, and not super fluffy, and kind of mellow. We'll go with chocolate labrador. Or a silver one, those are pretty too. I can't imagine he would have a high tolerance for cleaning up "accidents" so on the smarter side, but as long as it doesn't eat the furniture, he will let some chewing slippers slide.
Or just that freakishly adorable little puppy Fuuma and Kamui found as kids. That dog was so cute.
What do you think Kamui's favorite outfit would be, out of his canon ones, and art book ones?