Rasuto. chansu! Dr. heru shi no kessen
- Episode aired Aug 25, 1974
In an all-out offensive, Koji and the others depart for Hell Castle. As Mazinger Z nears the island fortress, Haribyun V6 meets it with heavy fire.In an all-out offensive, Koji and the others depart for Hell Castle. As Mazinger Z nears the island fortress, Haribyun V6 meets it with heavy fire.In an all-out offensive, Koji and the others depart for Hell Castle. As Mazinger Z nears the island fortress, Haribyun V6 meets it with heavy fire.