1girl, animal ears, bag, blue hair, blue skirt, blue thighhighs, book, braid, ear ribbon, hair flowing over, holding, holding book, horse ears, horse girl, horse tail, indoors, long hair, long sleeves, looking down, purple eyes, reading, red ribbon, ribbon, school bag, school uniform, sitting, skirt, solo, tail, thighhighs, thighs, tracen school uniform, very long hair, winter uniform, zettai ryouiki