darling in the franxx, effects, fabric, hair, jun uemura, liquid, smears, 1girl, 1boy, pink hair, zero two (darling in the franxx), black hair, hiro (darling in the franxx), long hair, uniform, military, military uniform, tree, anime coloring, parody, hetero, hand on another's shoulder, nature, forest, horns, from behind, hands on another's shoulders