Ninneko

are able to work with ninja through to their keen senses and flexibility unusual. During the series, several demonstrations felines were displayed, giving notability of similarities with a tanuki.

Living in a castle located in the district of heaven, do not possess affiliation with country or village ninja. Aiming purposes of protection, roam the corridors of the place and intercepting any threats.

Unlike other animal species with affinity ninja, they can use chakra to enhance his attacks. Nekomata also performed a genjutsu with extreme prophecy.

Trivia

 * Cats of fiction sharing the same restrictions of real cats, as observed when Sakura Haruno battled and defeated one by throwing water, causing hypothermia.