Hiroshi Saito, born on March 17, 1936, is a celebrated animator and director whose contributions to the world of animation have left an indelible mark, particularly through his work at Mushi Pro. One of his standout films, *The Legend of Manxmouse* (1979), showcases a unique blend of whimsical storytelling and meticulous animation that has captivated audiences and collectors alike. This film is particularly sought after due to its artistic style and the nostalgia it evokes for fans of classic animation. Collectors treasure Saito's work not only for its artistic merit but also for its historical significance in the evolution of Japanese animation. His ability to weave enchanting tales with vibrant characters has garnered a dedicated following, making his films prized possessions in any physical media collection. As home video formats have evolved, *The Legend of Manxmouse* remains a key title, often sought after in its original VHS and later DVD releases, highlighting Saito's lasting impact on the genre and the collector community.