masterpiece, best quality, Solc4t3, (((1girl))), solo, ((saegusa mayumi, long hair, black hair, hair intakes, forehead, red eyes, SaegusaSchool, cropped jacket, green jacket, collared dress, long dress, white dress, black necktie, long sleeves)) tired, sitting, writing documents on desk, teeth, hand to the forehead, indoors, student council room background, day time,