User blog comment:IamJakuhoRaikoben/Chapter 361: The Two Bombs, Review./@comment-23817943-20131123010031/@comment-7418318-20131123072138

Maybe he's just another weirdo like Toby and Milliana who's a normal Human who just put that stuff on because he likes it.

His grand-daughter certainly didn't show any animalistic characteristics on her.