1girl, animal_ears, arknights, bare_shoulders, black_background, breasts, cleavage, clothing_cutout, grin, hair_ornament, hand_up, holding, holding_letter, letter, long_hair, looking_at_viewer, medium_breasts, nxsylvan, parted_lips, pink_eyes, pink_hair, pozyomka_(arknights), red_skirt, shoulder_cutout, skirt, smile, solo, upper_body, very_long_hair, wolf_ears