The treasure hunt to rule Japan continues in the obstacle-filled Sea of Trees around Mt. Fuji! Amidst the battles between representatives from all the different nations, Kazuki crosses swords with the leader of the Pro-Sword Party, Hidetada. In the middle of their battle, the Russian Tsarina Ilyaelia enters the fray--equipped with one of Japan's Three Sacred Treasures, the Eight Tan Mirror! Can Kazuki win against the most powerful Russian Tsarina? Can he claim the sacred birthright of his homeland?!