1girl, animal_ear_fluff, animal_ears, arknights, black_bra, black_gloves, bra, breasts, cleavage, curtains, day, elbow_gloves, envelope, gloves, high-waist_skirt, holding, holding_envelope, long_hair, mebe_(teadia_violet), medium_breasts, pink_hair, pozyomka_(arknights), red_eyes, red_skirt, skirt, solo, underwear, upper_body, very_long_hair, window, wolf_ears