1girl, bangs, black socks, blonde hair, blue skirt, blush, breasts, check commentary, fabric, from above, full body, glasses, ichii yui, looking at viewer, lying, medium breasts, miniskirt, no shoes, on back, sailor collar, school uniform, serafuku, short hair, short twintails, skirt, socks, steam, sweat, thighs, turning head, twintails, yellow eyes, yuukin, yuyushiki, yuyushiki's school uniform