This is a dream, that it is — Synopsis: After the death of the second shogun, Tokugawa Hidetada, his sons, Tokugawa Iemitsu and Tokugawa Tadanaga, begin to fight each other over the succession. Yagyu Munenori, who had been Iemitsu’s instructor in swordsmanship, leads his eldest son, Yagyu Jubei, and the rest of the Yagyu clan to join Iemitsu’s…