第 99 集: 殖民布布這位探索者俘虜了科巴爾特，帶他前往地下世界
1964年12月19日 播出
99
Colon-bu-bu, the explorer of the underground state of Chombo, heads for the ground hoping to see a new world. Then he meets Cobalt, and takes him underground as prisoner. (Source: Tezuka Productions)