1girl, arknights, belt, black_dress, black_jacket, breasts, cleavage, closed_mouth, detached_collar, dress, fire, from_side, heka=ton, horns, jacket, large_breasts, long_hair, off_shoulder, open_clothes, open_jacket, profile, purple_eyes, red_hair, sleeveless, sleeveless_dress, solo, surtr_(arknights), teeth, upper_body, v-shaped_eyebrows, very_long_hair