Kiki's Delivery Service + Mamono Hunter Yohko = Mamono Hunter Kiki:

This is one where the animators said "Let's make Kiki's broom a
soul-weapon!"  and let it run from there.  Her devil hunter's uniform
consists of her witch dress with a yin-yang sign on it.

You're too late.  It's already been done in an anime called Combustable
Campuss Guardress.  Granted, it was just a 10 second gag, but it *was* a
soul-broom.  It also features special attacks including washing
machines, porno books, pachinko, 'Housewife Noodles', and the 'Doggy
Bow-Wow Punch' among others.


-Natsume Ranma Ranma
-------
The sardines weren't worth the trouble.  A few more shots, then 
Ryoga-san would overheat and explode.  Ducking around a corner, 
I managed to lose him as I entered the ramshackle residence of 
my Anime supplier.

One look at his face and I knew that I was betrayed.  "Tell me."
I insisted.  He refused, so I slammed him against the wall.
"Last chance.  Where can Ranma-Ranma find good fanfics?"
"Try Jason Liao." he whispered, before he slumped to the floor.
I heard the sounds of a door splintering as I left through the 
window, one step ahead of Tendo Heavy Industries...