darling in the franxx, hair, smears, tomoyo kamoi, zero two (darling in the franxx), hiro (darling in the franxx), 2girls, pink hair, multiple girls, long hair, tree, black hair, nature, couple, forest, military, hetero, horns, yuri, hug, oni horns, uniform, military uniform, 1boy, outdoors, from behind, hand on another's back, short hair, bush, white hairband, dress, red horns, ichigo (darling in the franxx)