kotatsu-mazoku, grey-haired cat girl (kotatsu-mazoku), original, commentary request, highres, 1girl, :d, ahoge, animal ear fluff, animal ears, arms at sides, black socks, blue eyes, blue skirt, blush, cat ears, cat girl, cat tail, collared shirt, dot nose, full body, grey hair, grey shoes, hair between eyes, miniskirt, necktie, open mouth, plaid clothes, plaid skirt, pleated skirt, red necktie, school uniform, shirt, shoes, short hair, short sleeves, simple background, skirt, smile, sneakers, socks, solo, sparkle, standing, striped clothes, striped necktie, sweater vest, tail, white background, white shirt, yellow sweater vest