Cats (Waterkai)

Cats (猫, Neko) are the characteristic summon of Shisui Uchiha. At some point in time, Shisui made a contract with crows which allows him to summon them as he wishes. He mainly uses them for espionage and they are able to understand each other, despite the cats being unable to speak human language, unlike. It was believed most of 's street cats were under Shisui's control, giving him a constant stream of information on every event within the village.