Miyako Nakatomi (臣氏松, Ten Thousand Swords) is the main protagonist of Senka no Muzan. Featured as a steadfast Medical-nin and a resolute Kunoichi, her journey beginning in the distant lands far to the south in early stages of the Warring States Period, when the world of Shinobi and Ninjutsu were just becoming realized. In relative peace, until a twist of events send her life spiraling out of control and into an intense struggle for survival.