Sanada No Hei Domo

[Machine Translation] Ambition, destiny, pride, and intrigue: the battle for Ueda Castle is a battle where various fates intersect. The battle of the Sanada family, which staked the survival of the family and the dreams of men, along with the people, is the focus of this film! The stage is set in Ueda, Ogasawara County, Shinshu, a place that Masayuki Sanada, a rare strategist, loved and built. A powerful enemy is attacking in a great uprising that has split the book of Japan in half. The enemy is Tokugawa Ieyasu, who is dashing to seize power. Facing an army twenty times his size, Sanada's strategy is set in motion, involving his family, vassals, castle, territory, people, ninja, and everything else. Gengo, a Sanada ninja with a secret mission, changes his appearance to that of a minor retainer of Nobuyuki Sanada and continues to run between friend and foe. What is the role of this young ninja warrior? And what is his true identity?

野望、宿命、誇り、謀略―様々な因縁が交錯する上田城攻防戦。民とともに、一族の存亡と男の夢を賭けた真田家の戦いに刮目せよ!!舞台は稀代の策士・真田昌幸が愛して作り上げた、信州小県郡、上田の地。日の本を真っ二つに分けた大乱に強大な敵が攻め来る。敵は天下取りへ驀進する徳川家康。二十倍の大軍勢を前に、一族、家臣、城、領地、民、忍び、すべてをつぎ込んだ真田の戦略が動き出す。密命を帯びた真田忍びの源吾は、真田信幸付き小姓に姿を変え、敵味方の間を駆け続ける。果たして若き忍び武者の役割とは!?そして、真の正体とは!?