Legend of the Five Rings is set primarily in the fictional land of Rokugan (also known as the Emerald Empire), based on feudal Japan with influences from other East Asian cultures, where samurai, shugenja, and trained courtiers vie for control of the noble courts. Rokugan itself is home to mostly humans, divided into a society based on clans, with eight Great Clans and various minor ones, though at the moment they are all in confusion, and are vying for one of their members to be the new Emperor. They are regularly threatened by evil plots from within, but the main threat still lies to the southwest of Rokugan: the deadly wastes of the Shadowlands, where demonic hordes roam.
The world of L5R, which contains Rokugan, also contains the nations of the Burning Sands as well as the Ivory Kingdoms. A few foreign visitors from these lands have been featured in Legend of the Five Rings, but have not played a major role in the storyline. Much is unknown of these lands, mostly due to the extreme xenophobia of the Rokugani, shown in the story by an Imperial mandate of non-interaction with Gaijin.
Read more about this topic: Legend Of The Five Rings