1girl, o, animal_ear_fluff, animal_ears, arknights, ascot, black_coat, black_shirt, black_skirt, book, breasts, brown_hair, brown_thighhighs, button_gap, center_frills, chinese_text, cleavage, coat, extra_ears, frills, garter_straps, gins, hair_ornament, holding, holding_book, jewelry, large_breasts, looking_at_viewer, miniskirt, open_book, open_clothes, open_coat, open_mouth, penance_(arknights), ring, shirt, short_hair, simple_background, skirt, solo, thighhighs, v-shaped_eyebrows, white_ascot, white_background, wolf_ears, yellow_eyes, zettai_ryouiki