fictional sister, hiiragi kagami, lucky star, jpeg artifacts, 00s, 1girl, black ribbon, blue eyes, blush, blush stickers, closed mouth, female focus, full body, hair ribbon, kneehighs, light smile, loafers, long hair, long sleeves, looking at viewer, miniskirt, neckerchief, pink hair, pink neckerchief, pleated skirt, purple hair, red skirt, ribbon, sailor collar, school uniform, serafuku, shirt, shoes, simple background, skirt, smile, socks, solo, standing, twintails, very long hair, white background, white shirt, white socks