Uhhh, pretty much, I guess? But I have a teacher who's good at using a demon's blade like me, and even though she's not a demon, she's still able to teach me useful stuff... like technique and stuff like that. That helped me figure out better ways to use it.

[ He shrugs, opening and closing his hand once the needle is retracted. ]

So even if ya can't talk to any of those aliens - the ones yer mom got it from, right? [ He doesn't wanna go assuming that Keith is an alien, even though that would be really cool, maybe his mom was just really into UFO sightings and things of that nature. ] Maybe ya just need a teacher. Someone who's all good at knives. Ya might find it can do something ya didn't expect it to.