kotatsu-mazoku, original, commentary request, highres, 1girl, ahoge, black bow, black bowtie, black shoes, black skirt, blush, bow, bowtie, buttons, closed mouth, collared shirt, dot nose, full body, hair bow, long hair, long sleeves, looking at viewer, pink eyes, pink hair, pink shirt, ribbon-trimmed socks, ribbon trim, shirt, shoes, simple background, skirt, smile, socks, solo, standing, suspender skirt, suspenders, twintails, white background, white socks