Samurai of Japan really are real people who work for the government as Protectors
Samurai are taught values & respect but are deadly weapons. Katanas are the Swords of the Samurai who flamboyantly to intimidate their prey. They worked for the Good of the Country & were against the Ninjutsu. The robbers& thieves of Japan.Their technique was dishonorable. I know Ninjutsu as artform