With their hand knive thingies D:

With the pointy rod thing which Moon is carrying, probably.
Seeing as I have no weapons of my own.

The brightness x___X; It makes Espy's eyes bleed.

And all you have to do is shove Espy off a cliff into water.

with their sexiness /shot
With the wolf hat

That sharp looking key blade would do.

With their scythe

Every way there is possible. All at once.

Slowly. Enough said.

death by sparkle

Failing my assassination attempt her guardian sentinels would finish me while she kept them battle capable despite my best efforts and poisons.

She would probably send me those evil red orbs of hers by commanding them with her scythe and annihilate me that way.....while I'm sleeping.

Consume my body in the holy fire of tails.

With their dagger or beast D;

By invading my dreams and making me have such a bad nightmare that I'd end up having a heart attack.

(The eyes, look at the eyes! xD)

Nefer would killl me by setting me on fire with those tails...

poisoned tea

she would magic me out of existance

She'd burn me slowly, using the hottest fire (blue)...

Stab Stab Stab. liver, heart, and head just to be safe.

the sword D:

Choking me with her sash o.o

By using a curse.

She'd draw something, like a huge dog, then breathe life into it.

summon sephiroth via his 'mothers' head

She would sic her little possessed plushies after me!

She'd hit me to death on the head with her staff!

Tail strangling x_____X; She's plenty enough tails to do that. (Augh my windpipe!)

with the dagger he's holding

Some kind of poisonous gas.

strangle me with his hair

With evil voodoo magic. o3o

-=What you're allergic to cats?...=-

-=It's alright, I'm allergic to you...=-

*Points to sword* yep thats how.

slice my throat open with his sword

Zap me with the power of the moon XD

With the dagger. ... And then the dragon will eat me T^T

she would kill me with razor feathers

Use her demoness powers.