1girl, bespectacled, bird wings, blue hair, blue skirt, blush, book, brown eyes, glasses, grey hair, head wings, holding, holding book, kneehighs, medium skirt, multicolored hair, nose blush, open mouth, pleated skirt, red-framed eyewear, red wings, school uniform, single head wing, skirt, smile, socks, solo, twitter username, two-tone hair, wings