murasaki himuro, kaya rinha, gakuen idolmaster, idolmaster, commentary request, highres, 1girl, ahoge, black choker, black socks, blue bow, blue eyes, blue sky, blush, bow, braid, breasts, butterfly hair ornament, chair, choker, cloud, collared shirt, desk, grey shirt, grey skirt, grey sweater, hair ornament, long hair, long sleeves, looking at viewer, on chair, parted lips, pleated skirt, purple hair, school desk, school uniform, shirt, sitting, skirt, sky, small breasts, socks, solo, sweater, twintails, window