Aired: Oct 3, 1980 to Sep 25, 1981
Duration: 23 min. per ep.
Viewed: 11
Synonyms: Tetsujin 28-gou (1980)
Shotaro had become an Interpol agent, working with Branch Robo, the antirobot crime unit of that organization. He still employs Tetsujin.
(Source: AniDB)