muku (yx388140p15), buena vista (casual) (umamusume), buena vista (umamusume), umamusume, highres, 1girl, animal ears, blush, braid, breasts, brown hair, casual, checkered hairband, collarbone, ear covers, hair between eyes, hairband, horse ears, horse girl, long hair, long sleeves, looking at viewer, open mouth, purple eyes, reaching, reaching towards viewer, smile, solo, sweater, white sweater, yellow hairband