本片是一部Action片，由Yoshitaka Yamaguchi导演，由Kanichiro Sato/Kousei Yuki/Mayu Yamaguchi主演。
剧情简介：At the end of the Edo Period which brought the era of the samurai to a close, Ryu is the descendant of a "genin", the lowest rank in the ninja hierarchy. Due to such a low rank, he lives a miserable existence. Then a secret order is received from Katsu Kaishu bidding for the recovery of princess Shizuka, a Satsuma native, from the home of a prominent vassal in Edo.
外文名：下忍 GENIN 赤い影
类型：Action
导演：Yoshitaka Yamaguchi
演员：Kanichiro Sato / Kousei Yuki / Mayu Yamaguchi / Tarō Nakatani / Aika Yukihira / Hideo Sakaki / Panta / Kazuki Miki
