In early Japan, a man named Shiro Tokisada Amakusa preaches a heretic
religion. Little does anyone know that Amakusa is really a servant of
the evil Ambrosia, who took over Amakusa's body. Ambrosia wishes to
shroud the world in darkness.
Now, choose between 12 warriors (and 3 bonus characters) to fight for
the honor of destroying Amakusa, and fulfilling a mission.