shimouki izui, kishinami hakuno (female), fate/extra, fate/extra ccc, fate (series), absurdres, commission, highres, pixiv commission, 1girl, all fours, ass, black socks, blue serafuku, blue shirt, blue skirt, bow, bow panties, breasts, bright pupils, brown hair, cameltoe, clothes lift, crotch seam, loafers, long hair, long sleeves, lying, medium breasts, miniskirt, neckerchief, on back, panties, partially visible vulva, pillow, pleated skirt, red neckerchief, school uniform, serafuku, shirt, shoes, skirt, skirt lift, socks, striped clothes, striped panties, tsukumihara academy uniform (fate/extra ccc), underwear, yellow eyes