heart of feathered thread (miracle nikki), miracle nikki, nikki (series), artist request, official art, third-party source, 1girl, absurdly long hair, angel, angel wings, bare shoulders, bird, blonde hair, blue dress, blue eyes, blue ribbon, blue sky, character name, choker, close-up, closed mouth, cloud, copyright logo, day, dot nose, dove, dress, english text, eyelashes, feather-trimmed socks, feather hair ornament, feather trim, feathered wings, feathers, flying, four-pointed star, frilled dress, frills, full body, gradient clothes, gradient dress, hair ornament, halo, halo behind head, happy, hexagram, knees, light particles, lipstick, logo, long hair, long sidelocks, looking at hands, makeup, mountain, off-shoulder dress, off shoulder, outdoors, oversized wings, pendant choker, pink lips, ribbon, short dress, short sleeves, sidelocks, sky, smile, socks, solo, star (symbol), stirrup legwear, tassel, toeless legwear, toes, two-tone dress, very long hair, white choker, white dress, white halo, white socks, white wings, wings