darling in the franxx, hair, smears, tomoyo kamoi, hiro (darling in the franxx), 1boy, black hair, pink hair, zero two (darling in the franxx), 1girl, uniform, military uniform, military, long hair, cloudy sky, cloud, necktie, red necktie, sky, blue eyes, hetero, couple, tree, anime coloring, parody, oni horns, bangs, looking at another, green eyes, blurry, horns, outdoors, blurry foreground