The son of a samurai who lost his parents during the attack of English ships on a Japanese town is given the name Ryo and becomes the bodyguard of Ryoma Sakamoto, a man who has his own plan to fight for the country.
悠木碧
as Ryo
茅野愛衣
as Oryū
藤原啓治
as Sakamoto Ryōma
高橋伸也
as Nakaoka Shintarō
西川貴教
as Ōkubo Toshimichi
森川智之
as Hijikata Toshizō
小野友樹
as Nakamura Hanjirō
寿美菜子
as Kuro
