Jungle Taitei (Jungle Emperor) is a manga by Osamu Tezuka first published between 1950 and 1966. It is the basis of Kimba the White Lion, Leo the Lion (Onward, Leo!), and Jungle Emperor Leo. It has been re-released in Japan several times, and has also been translated and published in Germany, Italy, France, Brazil and Taiwan. Recently a bilingual Japanese-English release of the manga (containing only the first half of the manga) has been released in Japan.