Samurais are gaining popularity over Japan.  A documentary crew is interviewing some of them including Bokuden-chan, the strongest swordsman, but when the film comes out.  The Samurai Girls have a new problem to deal with.
And of course, they themselves 
use those weapons
y por supuesto utilizan sus armas
y, por supuesto, hacen daño a la gente...
E, é claro, eles mesmo usam as armas