1girl, animal ear fluff, animal ears, arms up, black dress, black footwear, blush, brown eyes, cat ears, cat girl, cat tail, chibi, chibi inset, dress, frilled dress, frills, full body, grey hair, grey pantyhose, long hair, official alternate costume, pantyhose, paw pose, ribbon, shoes, simple background, smile, solo, tail, tail ornament, tail ribbon, twintails, virtual youtuber, white background