darling in the franxx, fighting, hair, tomoaki takase, 1girl, 1boy, zero two (darling in the franxx), pink hair, long hair, dress, white dress, black hair, sleeveless dress, hiro (darling in the franxx), sleeveless, outdoors, tree, white hairband, forest, nature, holding hands, hairband, bangs, night, horns, standing, bare arms, grass, bare shoulders