Crazy Japanese Movies That I Love

Somewhat questionable
Full of zombies

Zombies and violence
that's all I ask

No plot
No time

Just guns
and swords

and zombies
of course

Zombie v. Samurai?
Winner, Samurai

Zombie v. Kazuya?
Zombie, apparently.

entertaining
and educational

Oh, random kidnapped girl
in forest

either become a damn zombie
or start fighting

them's the rules