Jungle Taitei - episode 31 - 03 May, 1966

Kimba makes a journey to the legendary city made entirely of gold. After learning of his nemesis friends, Tom and Tab, have gotten themselves lost, Kimba undertakes the dangerous mission to the city which was buried by massive earthquakes to find them. Kimba faces incredible dangers to save the pair of hyenas from a certain death. (Source: IMDb)