 It is one of only three PlayStation 3 games to be region locked (the other two being "Persona 4 Arena" and "Joysound Dive"), as the console itself, along with all other games, are region free.The time is the Sengoku period.The story takes place in Amana, a fictional land ruled by a rising feudal lord, Fujimori Shuzen, who had overthrown his former superior, Lord Sakurai, and became the new ruler.