User blog comment:Perchan/Quick Note Guys/@comment-4728047-20130928215915

we already have the fanmade Demon Slayer don't we?

other than we don't know exactly what Hiro has in mind for this magic, I'm assuming it wouldn't be too much different from the other Slayers

then again, Hiro could throw us a curve ball with Devil Slayer and it could be extremely different

I'm hoping it is something different