masterpiece, best quality, score_7, 1girl, solo, mature female, large breasts, curvy, okada_yuriko, long hair, brown hair, lips, blue eyes, glasses, half updo, formal, grey jacket, white shirt, collared shirt, grey skirt, pencil skirt, cowboy shot, looking at viewer, indoors, classroom, pose

worst quality, bad quality, text, signature, artist name, bad fingers, bad hands, score_1, score_2, score_3, watermark