Chūmaka

Chūmaku was forged with wind chakra, creating an incredibly fast, incredibly dangerous weapon that could rival the Kiba in terms of sharpness. The ability of the blade also revolves around wind, allowing it to become one with the air and traverse through it invisibly at the will of the user. However, the blade cannot fly in air unoccupied by the user's chakra, or it will become solid and no longer fly. The blade is bound to the user until the user dies or willingly gives the weapon to another wielder. If the blade is given to someone who cannot use wind ninjutsu, it will reject them as a host and vanish, regenerating to the old host (if they are still alive) or the forge it was created in, located in the northwest reigon of the Suna Desert.

The blade is shockingly light, almost weightless, adding to the speed it can be used at. In the hands of a capable swordsman and wind release user, this weapon is a gale of destruction