Bagi, the Monster of Mighty Nature was directed by Osamu Tezuka and traditionally animated by Tezuka Productions.
Anime (Japanese: , IPA: [aime (listen)) is hand-drawn and computer animation originating from Japan. Bagi, the Monster of Mighty Nature ( , Daishizen no Maju Bagi) is an anime movie that premiered on the Nippon Television network on August 19, 1984. 
