About “Brave 10”
BRAVE10 is a manga series by Kairi Shimotsuki, first serialized in Comic Flapper from 2006 to 2010. It was later resumed on June 15, 2011, under the title Brave 10 Spiral, or Brave 10 S, in Monthly Comic Gene. An anime adaptation by Studio Sakimakura and TMS Entertainment aired from January to March 2012. The original manga was licensed by Tokyopop, but no volumes were released as of 2012. The story is based on the legendary Sanada Ten Braves, a group of ninjas who supported warlord Sanada Yukimura during Japan's Sengoku period. The series was also licensed for streaming on Crunchyroll. (Summary adapted from Wikipedia, CC BY-SA 4.0.)
Some summaries adapted from Wikipedia, CC BY-SA 4.0.