Set at the end of the Sengoku period to early Edo period, "Sanada Ten Braves" follows 10 members of a ninja group who all serve under samurai warrior Yukimura Sanada.

Sanada 10 Braves

7 strangers are locked up in building. There is nothing to eat in the building. They see a big stock pot, a butcher‘s knife and a watch to count 7 days. The 7 strangers are locked in the building for 7 days and they have to kill each other until there is only 1 person left. The 7 people go insane due to hunger and stress.