1girl, animal ears, arm at side, armor, cape, closed mouth, corset, cowboy shot, crown, from side, greyscale, hand up, horse ears, horse girl, horse tail, long sleeves, mimi (usausamm5), miniskirt, monochrome, shirt, short hair, shoulder armor, skirt, smile, solo, t.m. opera o (umamusume), tail, thighhighs, umamusume, walking