Oh snap. I busted out the extra creepy font for that snap.
I'm sure this is 100% scientifically accurate and possible and handsome. There are, of course, a lot of weird things that can be done with sound, and we're dealing with an alien-human-several other animal hybrid who is flying with a combination of telekinises and fighting a flying magic girl, so maybe it's possible to worry too much about this sort of thing.
That said, SOMEONE CATCH HER, DAMMIT!