Oraikan
Oraikan is a fictional nation frequently appearing in speculative fiction and tabletop role-playing games. Details about Oraikan vary by work, and there is no single canonical description.
Geography and governance: In many depictions, Oraikan is an archipelagic state located on a chain of islands
History and economy: The common thread is a maritime-centric history and a network of coastal trading towns.
Culture and society: Oraikan society is often portrayed as cosmopolitan in its coastal hubs, with diverse languages
In fiction and games: Oraikan appears across novels, campaigns, and games, with each creator adapting its institutions