1girl, black hair, black nails, black sailor collar, black serafuku, blush, bug, butterfly, closed mouth, collarbone, flower, grey background, hair flower, hair ornament, long hair, long sleeves, looking at viewer, nail polish, neckerchief, red eyes, red flower, red neckerchief, sailor collar, school uniform, serafuku, smile, solo, symbol-shaped pupils, twintails, upper body, very long hair, wavy hair