okada manabi, grass wonder (umamusume), umamusume, commentary request, highres, 1girl, :d, animal ears, black bow, blue dress, blue eyes, bow, brown hair, cowboy shot, dated, dress, ear bow, gloves, hand on own chest, heart, holding, holding microphone, horse ears, horse girl, horse tail, layered dress, long hair, looking at viewer, microphone, music, open mouth, parted bangs, plaid clothes, plaid dress, puffy short sleeves, puffy sleeves, short sleeves, simple background, singing, smile, solo, striped bow, tail, teeth, two-tone dress, upper teeth only, very long hair, white background, white dress, white gloves