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