A skilled martial artist who can disembowel with ANY sort of weapon, regardless of era or nationality. If only a rifle is present, he will grip the barrel and cut you in half with the stock.
Ninjurai are highly experienced in dealing large amounts of death at high velocities. Ninjurai can wield four hundred pound weapons. If no such weapons are available, sometimes, a Ninjurai can summon a thousand foot crane, and detach the wrecking ball and use it as a flail-mace.
Ninjurai live by honor, and are adept at ass-kicking. Also, if they choose not to be seen, they will not be. If a Ninjurai is in a hundred yard radius of someone who has the word 'Ninjurai' in their thoughts, the Ninjurai will telepathically hear this, emerge in said person's room, and roundhouse kick his head off.
There is only one know Ninjurai in existence.
Guy1: You see that Ninjurai?
Guy2: No ... what? No.
Guy1: Me neither. I like pie.
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