1girl, ahoge, animal_ear_fluff, animal_ears, arknights, black_dress, black_pantyhose, black_thighhighs, blush, book, cat_ears, dated, dress, jacket, knees_up, leaning_back, legs, long_hair, long_sleeves, looking_at_viewer, mint_(arknights), no_shoes, open_book, open_clothes, open_jacket, panties, pantyhose, pantyshot, parted_lips, purple_eyes, reading, short_dress, sitting, solo, suzuiro_(chocolatte), thighhighs, underwear, upskirt, very_long_hair, white_dress, white_hair