简介
The protagonist of the film is a young boy named Kuba who, due to his seriously ill sister, decides to get a quick cash by taking part in illegal car races. On his way he meets not only many difficulties but a girl Ewa, with whom he will be joined not only by love for racing.。该剧设定在幕府为财政进行享保改革时期，有江户幕府“中兴之祖”、“暴坊将军”之称的德川第八代将军德川吉宗的时代，讲述作为他的精神支柱一直在背后默默支持他的侧室久免的人生故事。。