Oh come on. School girl, ninja, gore, sushi, Tempura, flying guillotine, machine gun, chain saw, drill bra. What more could you ask for?
I like how it wasn't just a Yakuza family, but they were Ninjas to boot as well. I can't imagine myself watching this, but drill bra was kinda funny. I'd sum this up as Kill Bill meets Snakes on a Plane.