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