Plot
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.
Trailer
Trailer's not available.
Cast
Nobuyo Oyama
Noriko Ohara
Michiko Nomura
Kaneta Kimotsuki
Kazuya Tatekabe
Sachiko Chijimatsu
Kumiko Watanabe
Naoki Bando