The cartoon told the story of Lucy-May Popple and her family, who had emigrated from Yorkshire to live in Adelaide, Australia. The story was based on a book called Southern Rainbow by Australian author Phyllis Piddington. The anime would be translated into numerous languages and aired in many countries outside of Japan.
The DVD cover
The cartoon introduced Japanese audiences to all sorts of Australian animals that were then largely unknown. Among the Australian creatures featured on the show were kangaroos, platypuses, wombats, kookaburras and koalas. There were no koalas in Japan when the cartoon aired, but the marsupials would sweep the country of its feet with their cuteness when the first koalas arrived at the Higashiyama Zoo and Botanical Gardens in Nagoya two years later.
Lucy-May of the Southern Rainbow was part of the World Masterpiece Theater, a yearlong series that featured an anime adaptation of a famous book. Among those who worked on the series were Hayao Miyazaki, who had already left Nippon Animation before Lucy-May of the Southern Rainbow aired. World Masterpiece Theater aired from 1969 to 1997, then resumed after a 10-year hiatus and continues to air now.