Quentin once said, Bruce Willis was being Sonny Chiba as he killed that fat fag.
Quentin showed him an episode of a japanese TV-series starring Sonny Chiba.
Show’s called "Shadow Warriors"
And if you look that up on imdb you can see, Chiba’s character is "Hattori Hanzo"
So, it could be a hanzo sword…at least there’s some kind of connection…
Maybe this is a bit pointlesse, i dunno, just wanted to post that
Thats quite interesting
The idea for kill bill did come up during the filming of Pulp.