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.
To understand, let's take 
a look at Japan's history.
Para saber esto, investiguemos 
acerca de la historia japonesa.
Para conocer esto, 
vamos a investigar sobre la historia japonesa.
Para entender, vamos dar uma olhada na história do Japão.