1girl, animal_ears, arknights, blue_background, braid, breasts, cleavage, envelope, extra_ears, hair_intakes, hair_ornament, hand_up, heart, holding, holding_envelope, landequmingzihaomafanw, looking_at_viewer, pink_eyes, pink_hair, portrait, pozyomka_(arknights), simple_background, small_breasts, solo, wolf_ears, wolf_girl