Two manga adaptations were created, the first published in Shogakukan's Weekly Shōnen Sunday from July 28 to November 17, 1968, and a 4-chapters series in Shueisha's Weekly Shōnen Jump from May 22 to July 10, 1969.
The series aired on Fuji TV from April 2, 1969, to September 24, 1969, totaling 26 episodes.