Low on fuel, Robby and Hatchi find themselves on Mulberry 8, a world where mechanical people are in charge and living beings are slaves. The two must learn to navigate the feudalistic society and adapt to anti-human discrimination.
The king of the mechanical world!
His name is the exalted Chamechamecha!
Der König des Mechanikplaneten,
¡El rey del mundo mecánico!
¡Su nombre es el Excelso Chamechamecha!
Faites place au roi
du monde des machines !
O rei do mundo mecânico!
Seu nome é Chamechamecha!