Mashin Eiyuuden Wataru: Nana Tamashii no Ryuujinmaru [English]: E2

Up-Down City, a mysterious city where buildings move up and down. Wataru, Himiko, and Tora who visit there know that Mayor Wai-Fai is in trouble with the radio waves. Wataru was helping out with a delivery drone instead of a runaway delivery drone.

Mashin Eiyuuden Wataru: Nana Tamashii no Ryuujinmaru [English] - Season 1 Episodes (9)