Batman:The Animated Series Wiki
Flag of Japan
General Information
Capital City Tokyo
Population 128,056,026
Language/s Japanese
Currency Yen
Continent Asia
Denonym Japanese
Time Zone (UTC+9:00)

Japan is an island nation in East Asia located of the main coast in the Pacific Ocean.


Bruce Wayne studied martial arts in his youth in Japan under Yoru Sensei. Bruce exposed his fellow pupil Kyodai Ken's attempt to rob the dojo, resulting in Kyodai's expulsion.[1] Kyodai later kidnapped Kairi the daughter of Yoru and Batman visited Japan again to rescue her and stop Kyodai from learning the fabled O-Nemuri touch technique.[2]