In the city of Edoropolis, hundreds of mechanical animals live in harmony alongside each other. However, when Lord Wanko discovers that the shogun's chief advisor, Lord Korn, is plotting to take over the government, he knows that something must be done to preserve the peace. In order to thwart Korn's plans, Wanko forms the Nyankees—an elite ninja team led by the fearless Yattarou, who wields the mystic sword Masamasa. With all this power, the Nyankees seem unstoppable! But Korn's schemes are not the only thing the team has to worry about. Secretly based out of the popular Pizza Cats restaurant, the Nyankees must keep their operations hidden while delivering piping-hot plates of pizza and justice. [Written by MAL Rewrite]

Kyattou Ninden Teyande takes place in the city of Little Tokyo, a meld of feudal and modern Japanese culture, whose citizens are walking, talking animals. When the head palace guard catches wind that the corrupt prime minister Seymour Cheese decides to become emperor and take over Little Tokyo, he knows that only one group can save Little Tokyo: the owners of a local pizza joint, the Pizza Cats! Serving delicious pizza by day, this trio's true occupation is meowvelous warriors of justice! The Samurai Pizza Cats will do whatever it takes to protect Little Tokyo!

Kyattou Ninden Teyande takes place in the city of Little Tokyo, a meld of feudal and modern Japanese culture, whose citizens are walking, talking animals. When the head palace guard catches wind that the corrupt prime minister Seymour Cheese decides to become emperor and take over Little Tokyo, he knows that only one group can save Little Tokyo: the owners of a local pizza joint, the Pizza Cats! Serving delicious pizza by day, this trio's true occupation is meowvelous warriors of justice! The Samurai Pizza Cats will do whatever it takes to protect Little Tokyo!

Kyattou Ninden Teyande takes place in the city of Little Tokyo, a meld of feudal and modern Japanese culture, whose citizens are walking, talking animals. When the head palace guard catches wind that the corrupt prime minister Seymour Cheese decides to become emperor and take over Little Tokyo, he knows that only one group can save Little Tokyo: the owners of a local pizza joint, the Pizza Cats! Serving delicious pizza by day, this trio's true occupation is meowvelous warriors of justice! The Samurai Pizza Cats will do whatever it takes to protect Little Tokyo!