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