Souzou Haran was a brilliant scientist that was conducting research on Mars. He created a form of cyborg life with the ability to think for itself. These cyborgs, dubbed the Meganoids, soon ran out of control and killed Dr. Haran along with his whole family, save his youngest son, the 16-year-old Banjou Haran. Banjou escapes from Mars on a rocket with a solar-powered super robot called Daitarn 3, which was built with the special metals of Mars. Now eighteen years old and living on Earth in a luxurious mansion, Banjou fights against the Meganoids with the aid of his faithful butler Garrison and his two gorgeous companions Reika and Beauty. Together they must stop the evil Meganoids which aspire to turn all humans into cyborgs and thus "improve" the human race.
(Source: AniDB)+ More
Characters & Voice Actors

Haran, Banjou
Main
Suzuoki, Hirotaka
Japanese
Sanjou, Reika
Main
Inoue, You
Japanese
Tachibana, Beautiful
Main
Mizuno, Kako
Japanese
Toda, Totta
Main
Shiraishi, Fuyumi
Japanese
Commander, Radik
Supporting
Ikeda, Shuuichi
Japanese
Commander, Gall
Supporting
Nagai, Ichiro
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