User blog comment:B214/General Discussion/@comment-3965848-20170408140058/@comment-3965848-20170408182116

@B214 I'm just wondering what differentiates Kuroka from those ones, since she didn't go through any mutatation, so it should be right to assume that they actually belonged to a separate race, same goes for the Gentleman Alchemist who I think might've been a Vampire before.

I'm also curious as to why she doesn't go bonkers after killing her master like the rest did.