darling in the franxx, hair, smears, tomoyo kamoi, 1girl, hiro (darling in the franxx), 1boy, zero two (darling in the franxx), pink hair, long hair, closed eyes, black hair, horns, hair over breasts, nude, breasts, hair censor, clothed male nude female, oni horns, navel, medium breasts, uniform, completely nude, military uniform, tree, red horns, military, blue eyes, bangs, hetero, cloudy sky