[Her considerable lack of surprise is noted, and he raises a brow (well, what little brow he has), but he otherwise remains quite neutral expression-wise. Alright, then she's familiar with that kind of life.]

They're sometimes called fetish mutants. [Which isn't as offensive as it sounds, he turns his eyes ahead, taking a step forward as the line dwindles.] They're relics from a time when genetic manipulation was unrestricted, made to fit someone's desire. They don't look too different than some of the yokai here-- some have horns, or wings, or cat ears. Some a little more animal-like than others.