saionji sekai, school days, official art, 00s, 1girl, 2007, bed, black skirt, black thighhighs, blush, bow, bowtie, bra, breasts, brown hair, cleavage, collarbone, dakimakura (medium), female focus, grey bra, grey panties, lingerie, long sleeves, looking at viewer, lying, medium breasts, open clothes, open shirt, panties, red bow, red bowtie, school uniform, shirt, short hair, skirt, skirt around ankles, smile, solo, striped bra, striped clothes, striped panties, thighhighs, underwear, white shirt