kotatsu-mazoku, original, commentary request, highres, 1girl, :d, animal ears, bear ears, bear girl, bear tail, blue hair, blush, bow, bowtie, brown cardigan, cardigan, cowboy shot, dot nose, green sailor collar, green skirt, long hair, looking at viewer, multicolored hair, notice lines, open mouth, pink bow, pink bowtie, pink hair, plaid clothes, plaid skirt, pleated skirt, ponytail, red eyes, sailor collar, school uniform, serafuku, simple background, skirt, smile, solo, tail, two-tone hair, white background