Kenji Misumi was born on March 2, 1921 in Kyoto, Japan. Misumi was the illegitimate child of a geisha mother and originally wanted to be a painter, but his father disapproved. Kenji attended Ritsumeikan University in Kyoto, Japan. During this time Misumi met future Daiei studio head Kan Kikuchi, who gave Misumi a business card for a prominent studio executive. Kenji began his career at Daiei as a gofer before going on to become an assistant director. Moreover, after World War II Misumi spent about four years as an inmate at a prison of war camp in Siberia. Kenji directed his first film for Daiei in 1956 and worked profusely as a contract director for Daiei until the studio went bankrupt in 1971. In the wake of Daiei's collapse Misumi went on to direct several more movies that include four out of six entries in the hugely popular and successful "Lone Wolf and Cub" series. He died at age 54 on September 24, 1975.