A full body shot from a low-angle perspective of a Japanese high school girl standing in a school hallway, captured in a vertical 9:16 composition. The girl is slender with long, thin legs, wearing a summer school uniform consisting of a short-sleeved white shirt and a very short pleated skirt. She stands naturally with her weight shifted to one leg, hands resting lightly at her sides. Her expression is soft and serene as she looks toward the camera. The background consists of a school corridor with lockers and windows, heavily blurred with a shallow depth of field to emphasize the subject. The scene is rendered as a high-quality anime illustration featuring (more-detail:0.7), (cinematic-lights:1.1), and (realistic lights and shadows:1) with (detailed light:0.9), creating a luminous atmosphere where bright sunlight filters through the windows, casting soft shadows and highlighting the textures of the fabric and the polished floor.