1girl, animal_ears, arknights, aurora_(arknights), bear_ears, belt, black_belt, black_gloves, black_hairband, blue_eyes, book, book_stack, breasts, chaps, cleavage, cleavage_cutout, clothing_cutout, crop_top, cropped_jacket, gloves, grey_shorts, hair_over_one_eye, hairband, hand_up, indoors, jacket, large_breasts, long_hair, long_sleeves, looking_at_viewer, midriff, mouth_hold, navel, pouch, saiko_(saisaka), shorts, sitting, smile, solo, stomach, strapless, tube_top, very_long_hair, white_hair, white_jacket