amano (amano miko), t.m. opera o (umamusume), umamusume, commentary request, highres, 1girl, alternate costume, animal ears, apron, black dress, blush, bow, bowtie, brown hair, closed mouth, dress, ear bow, ear ornament, enmaided, four-finger heart hands, frilled apron, frills, heart, heart hands, horse ears, horse girl, looking at viewer, maid, maid apron, maid headdress, purple bow, purple bowtie, purple eyes, short hair, short sleeves, simple background, solo, sweat, v-shaped eyebrows, white apron, white background, white headdress