1girl, absurdres, arms up, black sailor collar, black serafuku, black shirt, black skirt, blush, brown eyes, brown hair, comiket 103, half-closed eyes, highres, long sleeves, looking at viewer, lying, murata range, neckerchief, non-web source, on back, original, parted lips, pleated skirt, red neckerchief, sailor collar, scan, school uniform, serafuku, shirt, short bangs, short hair, skirt, solo, undershirt peek, murata range style