kotatsu-mazoku, female tyrant (stella sora), tyrant (stella sora), stella sora, commentary request, 1girl, ahoge, black bow, black bowtie, black shirt, blue eyes, blue hairband, blush, bow, bowtie, chibi, chibi only, closed mouth, double-parted bangs, grey hair, hair ornament, hairband, long hair, looking at viewer, pointy ears, shirt, sidelocks, simple background, sleeveless, sleeveless shirt, solo, upper body, white background