darling in the franxx, fighting, hair, tomoaki takase, 1girl, zero two (darling in the franxx), 1boy, hiro (darling in the franxx), pink hair, long hair, horns, white dress, dress, black hair, hetero, nightgown, oni horns, couple, sleeveless, sleeveless dress, nature, tree, forest, grass, night, red horns, looking at another, outdoors, blue eyes, holding hands, bangs, green eyes, long sleeves