第 7 集: 杉本擊敗新井，卻在谷垣揭露鶴見陰謀之際遭雷塔擒獲
2018年5月21日 播出
Sugimoto emerges victorious in his fight with Nihei Tetsuzou, and he is taken down by Retar and his companion. Tanigaki tells Sugimoto of Lt. Tsurumi's plan to take the Ainu gold and take over the entire army, or at least separate from it.