fuyudori yukino, original, commentary request, highres, 1girl, animal ear fluff, animal ears, arm rest, artist name, black thighhighs, blurry, blurry background, border, breasts, brown background, brown cardigan, brown hair, cardigan, closed eyes, closed mouth, dot mouth, facing viewer, full body, hair between eyes, head on hand, leg up, long sleeves, lying, medium hair, no pants, no shoes, on bed, on stomach, open cardigan, open clothes, red sweater, simple background, solo, speech bubble, sweater, tail, thighhighs, turtleneck, turtleneck sweater, zettai ryouiki