darling in the franxx, effects, fabric, hair, keisuke kobayashi, liquid, walk cycle, 1girl, 1boy, swimsuit, beach, hiro (darling in the franxx), bikini, footprints, black hair, jacket, water, open clothes, from above, hood, sand, night, blue theme, short hair, blue eyes, open mouth, navel, outdoors, male swimwear, open jacket