Once upon a time, there was a war between the ancient hero Wooparoos and the evil Wooparoos. After a long war, the ancient hero Wooparoos sealed the evil bosses and even themselves in a ... See full summary »
Nobita saw a moon turned yellow last night and told his class about it but they think it's funny. Doraemon gives him the "History Explorers Club Badge" and discovers there's life on the moon. Until a new student changed him forever.