Where is Ninja Gaiden (2004 video game developed by Team Ninja for the Xbox) set?

2004 video game developed by Team Ninja for the Xbox

Ninja Gaiden (2004): 1 real place Wikidata records as its setting in Japan. Where the game takes place, not where it was made: a game is filmed nowhere, so this is the only kind of location it has.

Part of the Ninja Gaiden game series

See them on the map → Wikipedia Source data