- Kenjutsu is the way of the sword, this ancient art decents from the samurai. This technique implies the use of a sword/s, whether the user is a shinobi or samurai. Besides that kenjutsu is the way of the sword, literally meaning your fighting with a sword or multiple swords at once, it can be combined with taijutsu, ninjutsu, chakra flow and genjutsu. Besides several shinobi such as Killer Bee, Kisame, 7 swordsmen, and many others, the main military power of one nation, the land of iron, their force is completely made out of the lone samurai, using the katana. -