darling in the franxx, fabric, hair, megumi kouno, 1girl, 1boy, zero two (darling in the franxx), long hair, pink hair, uniform, hiro (darling in the franxx), black hair, letterboxed, anime coloring, horns, military uniform, military, orange necktie, hairband, necktie, closed eyes, oni horns, white hairband, red horns, city