Jeong Ji-soo is a South Korean actress and singer known for her compelling performances and dynamic presence on screen. Her notable film, *She's the Protagonist* (2020), has captivated audiences and collectors alike, showcasing her range and depth in a story that resonates with themes of empowerment and self-discovery. This title stands out not only for its engaging narrative but also for its limited physical media releases, making it a sought-after item for collectors keen on preserving contemporary South Korean cinema. Having transitioned from her musical roots as a member of the girl group Busters, Jeong's journey in the entertainment industry adds an intriguing layer to her filmography. Collectors appreciate her work as it reflects the evolution of South Korean pop culture, particularly in film and music. As her career continues to flourish, Jeong Ji-soo's films are sure to remain treasures in the collections of enthusiasts who value the intersection of music and cinema.