darling in the franxx, running, smears, hiro (darling in the franxx), zero two (darling in the franxx), 1boy, 1girl, pink hair, black hair, long hair, barefoot, white hairband, horns, stairs, oni horns, basket, hetero, couple, uniform, military uniform, parody, food, topless male, short hair, indoors, nude, military, red horns, towel, looking at another, green eyes, hairband