Big Shadow summons Zadam, "the Devil's Child" to Earth from the Moon. Both Shadow Knight (who resents Big Shadow giving so much of his responsibilities to Hakaida) and Hakaida (who doesn't want another rival) attack the two-headed, four legged Zadam but he zaps them with a burst of energy from one of his twin tridents. They don't try that again. Misao and Hiroshi are invited to dinner. Hiroshi eats like he is starving, which he probably is. When Hakaida interrupts the meal, the sound of Ichiro's trumpet drives him away. Later, Ichiro finds Akira setting under a tree, looking very sad. Misao and Hiroshi's hosts, father and daughter have been kidnapped. When Ichiro tries to rescue them he discovers it was a trap. The android and two humans are rocketed into space, to the moon. Ichiro opens his chest and pulls out to oxygen cylinders so the humans can breath. Later when Hakaida, Shadow Knight and Shadowmen (all robots so they don't need oxygen) attack the rocket containing the two humans takes off for Earth. Ichiro appears to be stranded on the moon. But his motorcycle Double Machine flies from Earth to the moon, sent by his brother Jiro. Ichiro mounts Double Machine and flies back to Earth.