Samurai Sword: Rising Sun (Bang!)

Game description from the publisher:  This expansion of Samurai Sword will lead players back into the Japanese world of Samurai and Ninjas. It will feature 12 new characters and 40 new cards and powerful weapons to make each match even more engaging. Thanks to the additional role card you will be able to play with 8 players too.

This is an expansion of Samurai Sword and is NOT a standalone game.  This is based on the Bang! wild west gaming system.