yuusaoconomi, miyo (blue archive), blue archive, commentary request, highres, 1girl, black bow, black bowtie, black jacket, blush, book, bow, bowtie, braid, brown eyes, closed mouth, emblem, frown, furrowed brow, grey hair, grey skirt, halo, hugging object, jacket, long hair, long sleeves, looking at viewer, school uniform, scroll, side braid, simple background, sketch, skirt, solo, white background