koshikawa guu, original, 1girl, bag, blouse, blue eyes, blush, bow, bowtie, briefcase, female focus, hair ribbon, holding, holding bag, legs apart, long hair, looking at viewer, miniskirt, pink hair, pleated skirt, puffy short sleeves, puffy sleeves, red bow, red bowtie, ribbon, school uniform, serafuku, shading eyes, shirt, short sleeves, side slit, skirt, solo, star (symbol), star print, thighhighs, very long hair, white background, white shirt, white thighhighs