The situation obviously isn't that serious, Ellen. Nanase had time to fling a ton of exposition, after all. 

Note to self: Make an infographic explaining how the fairy doll works that is way easier to follow than the huge block of text in panel three.

Where IS the fun in that? Also, talking to people on the phone is awful. Granted, suddenly appearing somewhere in their home in the form of a tiny fairy is probably worse, at least in terms of not knowing what you might be flying in on. On the plus side, understanding each other should be easier, even if your voice would probably be higher pitched. I don't know how much higher, because of ze magicks, but I've been told that physical height is naturally a factor in how deep voices sound and fairies are indeed tiny.

Commentary added December 31, 2014