Fast enough you cannot see them.Ninja's are unseen,invisible to the public.
Because there ninjas.
yes it says above thieves so yes ninjas do steal
Ninjas are pretty awesome because they are so quiet. They can sneak up on people and no one will ever hear them coming.
They wanted to find info so they used ninjas as spies actually. ninjas where rebbelling peasants who killed samurai. later on they became assasins
Ninjas originated in Japan during the feudal era. They were covert agents skilled in espionage, sabotage, and guerrilla warfare. So, ninjas are Japanese, not Chinese.
because there so FIRKIN AWSOME
It began in the ghettos of Kobe, Japan, and yes, i do enjoy ninjas! There was no art of Ninjas ninjas didn't exist
Ninjas are Warriors and Warriors are Ninjas but Ninjas would win.
Owls are quiet while flying to surprise their prey
so no one can see how they won the fight with sensei
no ninjas exist in runescape!