Overview: Grasshopper Gray builds an antenna that amplifies sounds 3000 times. Masaru saves a young boy who is attacked by Grasshopper Gray.
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First Air Date: Jul 08, 1972Last Air date: May 05, 1973Season: 1 SeasonEpisode: 43 EpisodeRuntime: 48 minutesQuality: HDIMDb: 0.00 / 10 by 0 usersPopularity: 13.57Language: