Newer comments will be added to the bottom of the page.
Will Kyon simply become Kyonko or will she be extra distinct in appearance; multicolored hair, extra busty, especially tall, dichromatic eyes, pale/dark skin, etc. (as a juxtaposition to how extraordinarily ordinary he is).
Not sure how Kyon, Lelouch or Keitaro are going to try explaining their transformation when in public though (Usagi's already a girl so she shouldn't be affected, Tsukune could say that he's still learning to control her transformation, Ataru is Ataru and thus doesn't need to explain anything). Geass and the inherent human trait of blatantly ignoring the mystic (i.e. I need to take a break, I'm starting to hallucinate).