1girl, solo, masterpiece, best quality, grey background, simple background, grey eyes, pale skin, very long hair, blunt bangs, black hair, white hair, two-tone hair, twintails, (split-color hair:1.3), hair bow, black bow, small breasts, standing, pajama, black pajama, frilled pajama, frills, off shoulder, smile, closed mouth (blush:1.1), white thighhighs, no shoes, full body, from above