score_9, score_8_up, score_7_up, score_6_up, score_5_up, score_4_up, best quality, solo, 1girl, white background, hair, shortstack, (question mark symbol on coat), 1girl, ((colored skin, grey skin)), orange horns, short hair, black hair, yellow eyes, grey trenchcoat, (grey jacket), pointy buck tooth, excessive wide brim hat, grey hat, looking away, thinking, pondering, hand on chin, pensive. yellow sclera, black pupils