Katsue Doi is a celebrated figure in the realm of Japanese cinema, known for her dynamic performances that have left an indelible mark on film history. One of her standout roles is in the cult classic "Which Is Stronger, Karate or the Tiger?" (1976), where she showcased not only her acting prowess but also her ability to embody the spirit of martial arts films that captivated audiences. This film has become a sought-after title among collectors, not only for its unique blend of action and drama but also for its nostalgic value in the context of 1970s Japanese pop culture. Collectors are drawn to Doi's work due to the rarity of certain releases and the enduring influence of her films on the martial arts genre. Her performances in lesser-known titles also contribute to her allure, as fans of physical media appreciate the opportunity to explore hidden gems in her filmography. With each VHS and Blu-ray release, Katsue Doi’s legacy continues to resonate with cinephiles and collectors alike, making her a significant figure in the history of home video.