masterpiece, best quality, ultra realistic, photorealistic, RAW photo, high detail, young adult woman, twin bun hairstyle (odango hair), slightly brown hair, neat and smooth, natural expression, soft gentle smile, relaxed and lively mood, casual summer outfit, slightly loose white T-shirt, denim shorts, white sneakers, lightly damp T-shirt from summer heat, subtle sweat marks, natural and non-revealing, slim healthy body proportions, natural appearance, outdoor summer residential street, clear blue sky, strong sunlight, green trees, quiet neighborhood, Japanese street atmosphere, walking away from camera, turning back over shoulder, holding a water bottle, natural candid moment, slightly low angle, medium shot from behind, dynamic perspective, natural framing, bright natural lighting, strong sunlight, soft shadows, shallow depth of field, realistic background blur, DSLR photography style, 35mm lens, f/2.0, natural color grading, slight film grain, candid photography style