amano (amano miko), t.m. opera o (umamusume), trainer (umamusume), umamusume, highres, !, 1boy, 1girl, ahoge, alternate costume, animal ears, black hair, brown coat, buttons, closed eyes, closed mouth, coat, cropped legs, green scarf, grey pants, hair between eyes, hands in pockets, happy, horse ears, horse girl, horse tail, notice lines, open mouth, orange hair, outdoors, pants, purple eyes, red shirt, scarf, shirt, short hair, simple background, speech bubble, spoken exclamation mark, tail