Kôji Shima was a prominent figure in Japanese cinema during the early 20th century, known for his compelling performances that captivated audiences. One of his standout roles came in the 1931 film "Kokoro no jitsugetsu: Retsujitsu hen - Gekko hen," a landmark work that showcased his talent and has since become a highly sought-after item among collectors. This film not only reflects the artistic trends of the time but also serves as a critical piece in understanding the evolution of Japanese film. Collectors are particularly drawn to Shima's work due to the historical significance of his performances and the rarity of physical media releases from this era. The limited availability of "Kokoro no jitsugetsu" on formats like DVD and Blu-ray makes it a prized possession for those interested in film history and the preservation of early cinematic art. Shima’s contributions to the industry continue to resonate, making his films essential for any serious collection.