1girl, d, animal, arknights, arm_up, bird, black_dress, black_footwear, black_headwear, blue_sky, boots, breasts, brown_pantyhose, building, cleavage, day, dress, frilled_dress, frills, grey_hair, hair_between_eyes, long_hair, looking_at_viewer, maria_(syake-uni), medium_breasts, moss, outdoors, pantyhose, red_eyes, sky, smile, solo, specter_(arknights), specter_the_unchained_(arknights), thigh_boots, very_long_hair