darling in the franxx, effects, naoya takahashi, smears, smoke, hiro (darling in the franxx), zero two (darling in the franxx), 1girl, pilot suit, pink hair, 1boy, long hair, black hair, horns, bodysuit, red bodysuit, cockpit, green eyes, hairband, uniform, anime coloring, red horns, white hairband, sitting, oni horns, parody, military