darling in the franxx, effects, fabric, hair, jun uemura, liquid, smears, 1girl, zero two (darling in the franxx), hiro (darling in the franxx), 1boy, pink hair, anime coloring, long hair, black hair, horns, green eyes, white hairband, hairband, uniform, open mouth, military uniform, bangs, oni horns, military, red horns, looking at another, tree, blurry, hetero, couple