The document provides background research for a group sketch portraying the Fall of the Samurai during the Boshin War in 19th century Japan. It summarizes the historical context of the war as a period of conflict during the modernizing Meiji Restoration. The research details the costumes, weapons, and props that will be used to portray different characters including the Emperor, Empress, samurai, dancers, and soldiers. The sketch script and storyboard are also summarized.