1girl, black-framed eyewear, black background, black thighhighs, buttons, capelet, closed mouth, dated, english text, fingernails, glasses, green necktie, hair between eyes, happy birthday, hat, head rest, long hair, long sleeves, looking at viewer, necktie, pleated skirt, purple capelet, purple eyes, purple hair, purple headwear, purple shirt, school uniform, shirt, simple background, sitting, skirt, smile, solo, thighhighs, twintails, uniform, very long hair, white skirt, white sleeves