Weapons & Warriors: The Kusarigama of the Ninja

This fierce looking and deadly weapon was created by combining a chain and a farming tool. The ninja were people of poor origins and made weapons with whatever they could as they perfected their martial art to protect themselves from the superior trained Samurai. Many Samurai were caught off guard by the strange weapon in its earliest days and died at the hands of the Ninja wielding it. Kusarigama is translated as Chain-sickle.

Like many weapons used by the Ninja, the Kusarigama was designed to neutralize the Samurai katana so that the Ninja could face the Samurai without his weapon. It is used by swinging the ball on the chain overhead or to either side and then the Ninja would swing the weighted end towards an opponent’s sword or limbs and tangle them. If the Sword was entangled, the Ninja could attempt to jerk it free or jerk the Samurai off balance and then close in with a fatal strike from the sickle end.

By entangling the limbs of the Samurai, the Ninja could unbalance and subdue his opponent. A quick jerk on the chain that has wrapped around the legs could send a man to his backside, making him vulnerable to the Ninja. Once the enemy was distracted with trying to escape the chain, he became an easy target to the deadly end, the sickle.

The weighted ball at the end of the chain could be deadly when used to strike directly. When facing a fully armored Samurai, it could not deal a fatal blow, as Samurai were covered head to toe in steel plate. The fingers were the only exposed part of the armor and a carefully aimed blow to the hands could cause the Samurai to drop his katana and possibly shatter a finger or two. If the Samurai was found unarmored then his disadvantage against the ninja would be even greater as the weighted ball was solid enough to crack his skull.