darling in the franxx, hair, rie ishige, running, smears, takafumi hori, 1boy, 1girl, hiro (darling in the franxx), black hair, long hair, pink hair, zero two (darling in the franxx), topless male, parody, towel, pajamas, horns, pillow, barefoot, oni horns, indoors, naked towel, hetero, looking at another, bed, boxers