Made from the garage of Waku Waku city's police headquarters, this anthropomorphic 1713 pound mecha is on its longest test run. Chojuro wants to use it and grant his wish from the Waku Waku balls. Politank Z is slow yet powerful mech that can morph its body parts into various weaponry. It can fire a cannon from its belly, turn its legs into spiked treads, and launch various missiles or bombs whilst in flight or on the ground. It's officially nicknamed as "The Ultimate Tank". It is piloted by two miniature policemen, Chojuro and Hamusuke. It is represented by the light blue Waku Waku ball.