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