Sanada Ten Braves

The Sanada Ten Braves (真田十勇士, Sanada Jūyūshi?, also known as the Ten Heroes of Sanada) are a legendary group of ninja that assisted the warlord Sanada Yukimura during the Warring States era of Japan (the late Sengoku period and its immediate aftermath, technically Azuchi–Momoyama and the early Edo period).

The story was originally written by Sanada Sandaiki in a novel published in the Edo period. Later Tatsukawa Bunko published two novels in the Taisho period Sarutobi Sasuke and The Sanada Ten Braves.