Otherkin are wacky furries who hate the environment and have a marked inability to use proper spelling, punctuation, etc. If they are here for a purpose, that purpose would seem to be to inspire the building of more prisons for the criminally insane.
Otherkin insist that they are not human, so, though still illegal, hunting them for sport should not be considered murder.
"Jeff, I bagged a dragon and two vampires today! How about you?"
"It wasn't a great day for hunting otherkin, Rob. All I got was this lousy half-elf, half-angel."