1girl, angelfish, aqa, arknights, black_background, black_dress, black_headwear, black_pantyhose, dress, feet_out_of_frame, fish, grey_hair, hat, long_hair, long_sleeves, official_alternate_costume, pantyhose, parted_lips, red_eyes, simple_background, smile, solo, specter_(arknights), specter_the_unchained_(arknights), tropical_fish, very_long_hair