The Lost Media Mysteries/Kiteretsu Daihyakka Unaired Pilot

Kiteretsu Daihyakka was a manga series by popular manga author Fujiko F Fujio (notable for Doraemon) that ran in the children's magazine Kodomo no Hikari from April 1974 to July 2000. It also had an anime adaption which ran from March 27, 1988 to June 9th, 1996. The anime is still popular today because it has been broadcast worldwide in India by Disney-owned Hungama TV, a few Spanish/Latin American television channels under the name of Kiteretsu: Nobita's Clever Cousin (linking to the Doraemon series) and Cartoon Network Korea.