Muteki Koujin Daitarn 3

In a future where technology has blurred the lines between man and machine, Banjou Haran finds himself thrust into a battle for humanity's survival. Once a promising scientist on Mars, his father Souzou Haran's groundbreaking experiments led to the creation of the Meganoids—cyborgs designed to think independently. However, these creations spiraled out of control, resulting in tragedy for the Haran family. The only survivor, 16-year-old Banjou, narrowly escapes aboard a powerful solar-powered robot known as Daitarn 3, crafted from rare Martian materials.

Now 18 and residing in luxury on Earth, Banjou is determined to confront the Meganoids, who seek to transform humankind into their own twisted vision of "perfection." With the unwavering support of his loyal butler Garrison and two captivating allies, Reika and Beauty, he embarks on a mission to thwart the Meganoids' sinister agenda. As they navigate this perilous landscape, the stakes rise, and the fate of humanity hangs in the balance.