Produced by Toei Animation, the series consists of 30 half-hour episodes released between 9 September 1979 and 3 March 1980.
pɹədˈuːst baɪ tˈoʊi ˌænɪmˈeɪʃən, ðə sˈɪɹiz kənsˈɪsts ʌv θˈɜːɾi hˈæfˈaʊɚɹ ˈɛpɪsˌoʊdz ɹᵻlˈiːst bᵻtwˌiːn nˈaɪn sɛptˈɛmbɚ nˈaɪntiːnhˈʌndɹɪd sˈɛvənti nˈaɪn ænd θɹˈiː mˈɑːɹtʃ nˈaɪntiːnhˈʌndɹɪd ˈeɪɾi.