Daisuke Sanada

Daisuke Sanada  (大助 Sanada Daisuke, also known as Sanada Yukimasa) is a fictional adaptation of the historical figure of the same name. He is a member of the Sanada Clan and the eldest son of Yukimura Sanada, whom he succeeded. He is most famous for creating the seal of The Great Spears of Japan. He was later succeeded by his younger brother, Daihachi Sanada