Kyuzo Mifune (三船 久蔵, Mifune Kyūzō^?, April 21, 1883 – January 27, 1965) has been categorized as one of the greatest exponents of the art of judo after the founder,Kanō Jigorō. He is considered by many to be the greatest judo technician ever, after Kanō.

Mifune was born on April 21, 1883, in Kuji City, Iwate Prefecture, on Honshū Island in Japan, a year after the Kodokan was founded. He was reportedly incorrigible as a boy, always performing some mischief or organizing others in a similar pursuit. When Mifune was 13 years old, his father, a strict disciplinarian who finally gave up on the youngest of his seven children, sent the boy to a junior high school at Sendai, in northern Japan. There, the young Mifune discovered judo, and decided to dedicate himself to it. At age 14, he defeated nine opponents in a row at one tournament with another high school.

After graduation, Mifune was sent to a Tokyo preparatory school, anticipating entry into Waseda University. He immediately attempted to join the Kodokan. In those days, this required a personal interview with Kano, upon the recommendation of ranking judoka, and then signing a blood oath. Mifune did not know anyone at the Kodokan, but picked out Sakujiro Yokoyama, who then had a fearsome reputation, as 'Demon Yokoyama,' whose fast, powerful judo had gained much reputation for the Kodokan. Mifune literally camped at Yokoyama's doorstep until the latter consented to recommend him to Kano. In July 1903, Mifune joined the Kodokan. His father, finding out he was spending more time at judo than studying, cut off his allowance, and Mifune, now 22, went out to find work. He began a newspaper, sold advertising, and built it into a thriving enterprise. He was able to sell it at a substantial profit, and entered the economics program at Keio University.

"The Man" is a slang phrase that may refer to the government or to some other authority in a position of power. In addition to this derogatory connotation, it may also serve as a term of respect and praise.

The phrase "the Man is keeping me down" is commonly used to describe oppression. The phrase "stick it to the Man" encourages resistance to authority, and essentially means "fight back" or "resist", either openly or via sabotage.

The earliest recorded use^{[citation needed]} of the term "the Man" in the American sense dates back to a letter written by a young Alexander Hamilton in September 1772, when he was 15. In a letter to his father James Hamilton, published in the Royal Dutch-American Gazette, he described the response of the Dutch governor of St. Croix to a hurricane that raked that island on August 31, 1772. "Our General has issued several very salutary and humane regulations and both in his publick and private measures, has shewn himself the Man." ^{[dubious – discuss]} In the Southern U.S. states, the phrase came to be applied to any man or any group in a position of authority, or to authority in the abstract. From about the 1950s the phrase was also an underworld code word for police, the warden of a prison or other law enforcement or penal authorities.