I've put together a kit of props for defense against Asian Vampires, the theme of the film.
First off you need a back-pack to keep it all in, this one is based on a traditional Japanese design.

Next you need a compass that detects ghosts and spirits.

Special convex mirrors repel evils spirits and a sword is always handy.

To keep them subdued, stick a blessing on their head.

Like so...

...and finally, if you plan to visit the world of the dead, of course you will need some of the local currency.