An android and an elderly Japanese woman. Highly realistic and detailed scene where a robot assists an elderly Japanese woman walking outdoors in a park. An android with human-like appearance and realistic functions pushes a wheelchair with both hands. The android carefully monitors your surroundings in real time and ensures your safety while walking with you. Sitting comfortably in a wheelchair, this elderly Japanese woman with short gray hair wears traditional or casual Japanese clothing, has a detailed and lively expression, and smiles serenely. . Friendly and realistic looking android wears modern casual clothes with realistic textures and colors. Bright, natural sunlight floods the scene, enhancing realism and warmth and highlighting the harmonious relationship between advanced technology and human care. It is extremely realistic with attention to detail, making the entire scene feel vivid and real.