In the year 2003, Professor Tenma is distraught when his son Tobio is killed in a car accident. He loses himself in his latest project, creating Atom, a robot boy programmed to be forever good.
Upset that his Tobio-substitute can never grow up, Tenma sells Atom to Ham Egg, the cruel ringmaster of a robot circus. Atom meets the kindly Professor Ochanomizu, who adopts him, inspires him to become a crusader against evil, and eventually builds him a robot "sister," Uran.+ More
Characters & Voice Actors

Atom
Main
Shimizu, Mari
Japanese
Dr. Ochanomizu
Main
Katsuta, Hisashi
Japanese
Atlas
Main
Cobalt
Main
Komiyama, Kiyoshi
Japanese
Ham Egg
Main
Ebata, Takashi
Japanese
Hige Oyaji
Main
Yajima, Masaaki
JapanesePromotion Videos

OP Nozomi Entertainment version

OP episode 1 version
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