テンカイチ 日本最強武芸者決定戦 raw 第01-07巻 [Tenkaichi Nihon Saikyo Bugeisha Ketteisen vol 01-07]

From Kodansha:Battle tournament manga set in the Sengoku Era. The year is 1600. Ten years have passed since Oda Nobunaga unified Japan. 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 ruler of Japan