Educational video produced by the New Energy and Industrial Technology Development Organization (NEDO) in 1994, it was later included on the 13th issue of Boku, Doraemon magazine released on August 20, 2004.

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Main Cast: Nobuyo Oyama, Noriko Ohara, Michiko Nomura, Kaneta Kimotsuki, Kazuya Tatekabe, Sachiko Chijimatsu, Kumiko Watanabe, Naoki Bando

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