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.
That's right, a blade, 
just like how a katana has a blade!
Así es, algo similar a una katana.
Así es, algo similar a una katana.
Isso, uma espada, assim como uma katana também é.