二号
A medium shot of a mature female high school student with straight long black hair and striking purple eyes, standing confidently in the center of a sunlit classroom. She looks directly at the viewer with a cool, composed expression, her hands resting casually by her sides. She wears a navy blue blazer uniform over a crisp white shirt accented with a red bow tie. Her lower attire features a red and black checkered miniskirt that highlights the absolute territory between the skirt and her black tights. The background reveals typical classroom details, including wooden desks, chairs, and chalkboards, softly blurred to emphasize the character. The lighting is natural and bright, casting soft shadows and enhancing the textures of the fabric and hair. The image is an anime illustration with great quality, best quality, sharp lines, and a clean, realistic color palette.
二号
