darling in the franxx, effects, fabric, hair, jun uemura, liquid, smears, 1girl, hiro (darling in the franxx), 1boy, pink hair, anime coloring, zero two (darling in the franxx), black hair, long hair, face-to-face, looking at another, blue eyes, open mouth, necktie, uniform, military, military uniform, parody, horns, green eyes, hetero, bangs, oni horns, eye contact, orange necktie