Tenkaichi: Battle To Decide Japan'S Strongest Martial Artist summary: Battle tournament manga set in the Sengoku era. The year is 1600. “Ten years have passed since Oda Nobunaga unified the whole country. When Nobunaga realized that he was dying, he announced that he would hand over the country to the one who produced the strongest warriors. The warlords, whose dreams of unifying the country had been dashed, set up their own strongest warriors and set their sights on becoming the king of this country! The first match will be between “Tenka Muso Yari” Honda Tadakatsu (supported by Tokugawa Ieyasu) vs. “Evolving Tenkin” Miyamoto Musashi (supported by Chosokabe Motochika) !!!!! Everyone’s dream of a different kind of martial arts historical picture scroll opens with a bang!!!!!!!!