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