nikki (nikki), nikki (series), shining nikki, highres, 1girl, :o, artist name, baozhi yuwan, bare shoulders, blue veil, bow, bowtie, braid, brown eyes, chibi, detached sleeves, dress, floating, frilled dress, frills, hair bobbles, hair ornament, light blush, long hair, medium dress, parted lips, pink hair, pink shoes, pixel art, puffy short sleeves, puffy sleeves, red bow, red bowtie, shoes, short sleeves, single braid, sleeveless, sleeveless dress, solo, tareme, thinking, veil, very long hair, water, white dress, white sleeves