background animation, darling in the franxx, hair, kazutaka sugiyama, 1girl, zero two (darling in the franxx), hiro (darling in the franxx), 1boy, pink hair, pilot suit, long hair, horns, bodysuit, red bodysuit, blood on face, black hair, blood, white hairband, hairband, green eyes, oni horns, anime coloring, bangs, red horns, looking at another