windg0, special week (special dreamer) (umamusume), special week (umamusume), umamusume, absurdres, commentary request, highres, 1girl, animal ears, arm up, asymmetrical footwear, bow, braid, brown hair, character name, collared shirt, ear bow, ear ribbon, half up braid, happy birthday, horse ears, horse girl, horse tail, index finger raised, jacket, looking at viewer, mismatched footwear, multicolored hair, open mouth, purple bow, purple eyes, purple ribbon, purple vest, ribbon, shirt, short hair, short sleeves, skirt, smile, tail, thighhighs, two-tone hair, vest, white hair, white shirt, white skirt, white thighhighs, wristband