absurdres, highres, scan, scan artifacts, 1girl, adjusting hair, black thighhighs, blue hair, blush, bra, chair, classroom, curtains, desk, dressing, embarrassed, female focus, flat chest, hair ribbon, head tilt, indoors, lingerie, navel, no pants, on chair, open clothes, open mouth, open shirt, panties, ribbon, school, school uniform, serafuku, shirt, short hair, short twintails, side-tie panties, sitting, solo, striped bra, striped clothes, striped panties, thighhighs, twintails, underwear, window