8 XXX : MonsterGirl

Because she might be evil and destructive?
How? Well, lot's of retries and determination should do it. Got my dragon-element longsword and my g-rank gold rathian armor on, that should help... damn, I can't wait to carve her for those sweet, sweet materials, and from experience, I won't have a problem with her rare-material dropping, but rather with getting enough of her... spines, or lava-milk-globules or whatever, to finally complete her armor set... that should finally be an actually sexy armor for my huntress.
with hugs and kisses.
"Slay" could always be just a euphamism, and "gun" could always just be a metaphor.
Well I've got Esbern's Potion, Dragonbane, and some fire resistance potions, so slaying it probably won't be hard.
Most likely with a very, very special sword. Though admittedly, given her size, I would either need some kind of tranquilizer, aphrodisiac, or heavy restraints for that.
You do it like Raiden