1girl, black cardigan, blush, cardigan, closed mouth, collarbone, cowboy shot, curtains, dot nose, floating hair, grey serafuku, grey shirt, grey skirt, hand up, long hair, long sleeves, looking at viewer, neckerchief, open cardigan, open clothes, pleated skirt, ponytail, purple eyes, purple hair, red neckerchief, sailor collar, school uniform, serafuku, shirt, sidelocks, skirt, smile, solo, straight-on, white sailor collar