The world is facing three major issues: aging, declining birth, and human aging. The elderly population is increasing rapidly, and the demand for care workers has increased significantly. At present, the world is investing in the development and research of various types of robots, aiming at the development of services, care, and medical care, and reducing the need for a large amount of human resources. This study focuses on the needs of long-term care services for the elderly, the care robot. This study used qualitative and quantitative research methods, in-depth interviews in qualitative and quantitative questionnaires. The results of this study show that aging life is highly dependent on robot companionship and assistedness, and that care robots have a high degree of preference. It is highly feasible for long-term care institutions to introduce care robots. The development market for care robots lies in home care services.