ichikawa hinana, idolmaster, idolmaster shiny colors, commentary request, highres, 1girl, black ribbon, blush, brown hair, cardigan, curtained hair, grey skirt, hair bun, hand to own mouth, looking at viewer, medium hair, monogataritai, neck ribbon, notice lines, pleated skirt, ribbon, school uniform, shirt, single side bun, skirt, smile, solo, teeth, thighs, upper teeth only, white shirt, yellow cardigan