Template:Short description Template:Infobox animanga/Header Template:Infobox animanga/Print Template:Infobox animanga/Footer Template:Nihongo is a Japanese action adventure shōnen manga by Osamu Tezuka[1] that was published in 1954.
Plot
Characters
- Eiji: One of two brothers caught in a range of conspiracies revolving around the underground city's construction.
- Eizou: Eiji's brother who is also caught up in the events surrounding the underground city's construction.
- Rock as "Kenbo"
- Doctor Takano: The scientist leading the construction of the underground city.
- Sumiko
- Demonobirth: A mysterious, masked man who appears in the small village for unknown reasons.