Overview: The most powerful saucer beast is summoned from Black Star. What will be the fate of Leo, and the fate of earth?
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First Air Date: Apr 12, 1974Last Air date: Mar 28, 1975Season: 1 SeasonEpisode: 51 EpisodeRuntime: 25 minutesQuality: HDIMDb: 7.83 / 10 by 12 usersPopularity: 28.817Language: Japanese