zero two (darling in the franxx), 1girl, solo, long hair, pink hair, red horns, bangs, green_eyes, blush, smile, sundress, half_close_eyes, holding, holding black hole, big black hole, black hole in hand, nothing background, vibrant color saturation, precise image, beautiful face, expressive eyes, perfect anatomy, score_9, score_8_up, score_7_up, score_6_up, score_5_up, score_4_up