nikki (nikki), perfect start (infinity nikki), infinity nikki, nikki (series), chinese commentary, commentary request, highres, translation request, 1girl, app icon, black ribbon, bra strap, brown eyes, cheek poking, chinese text, choker, christmas, closed mouth, collarbone, fur-trimmed headwear, fur trim, hair ribbon, happy, hat, heart, lips, long hair, long sidelocks, low twintails, off-shoulder shirt, off shoulder, pink choker, pink hair, poking, pom pom (clothes), red hat, ribbon, santa hat, shirt, sidelocks, simple background, single stripe, smile, solo focus, striped choker, tress ribbon, twintails, watermark, wavy hair, white background, white shirt, yu sangyue