Kurenai no Homura Sanada Ninpou Chou

This is... A gathering of powerful warlords as the Sengoku period meets its demise. A story about Sanada and the ten brave warriors shining brightly in their final moment of glory at Osaka Castle. "...Follow me. I shall let you fight where the suns rays will reach." [Translation of the text in its Otomate Party 2016 teaser trailer.]