furuno masashi, nanami ayane, sakuragi yurika, cheerful!, game cg, 1girl, arm across waist, arm support, black thighhighs, blush, breasts, brown eyes, brown hair, censored, clothes lift, cursor, dark room, desk, female focus, indoors, long hair, looking at viewer, medium breasts, mosaic censoring, mouse cursor, navel, nipples, no bra, no panties, on desk, pink shirt, pleated skirt, pussy, red skirt, shirt, shirt lift, short sleeves, sitting, skirt, skirt lift, solo, spread legs, thighhighs, window