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