The Mysterious Cities of Gold - Season 4
The adventures of a young Spanish boy named Esteban who joins a voyage to the New World in search of the lost Cities of Gold and his father.
- Genre: Kids, Animation, Action & Adventure, Sci-Fi & Fantasy
- Studio: NHK G
- Keyword: maya civilization, incan empire, orphan, 16th century, anime, el dorado
- Cast: Rei Sakuma, Masako Nozawa, Isao Sasaki, Junko Hori