關西電力
is a 65-minute television special first originally aired in April 1986, in the Kansai region network Yomiuri Telecasting Corporation. Although credited to Leiji Matsumoto, the show was originally created to celebrate the 35th anniversary of the Kansai Electric Power Company, who sponsored and produced the film. It was later released on VHS format in November 21, 1987 by Pony Canyon.