1girl, alternate_costume, animal_ears, breasts, cosplay, detached_sleeves, flower, greyscale, hair_over_one_eye, hat, horse_ears, horse_girl, horse_tail, long_hair, looking_at_viewer, manhattan_cafe_(umamusume), monochrome, nihudau, rice_shower_(umamusume), rice_shower_(umamusume)_(cosplay), rose, small_breasts, solo, tail, thighhighs, umamusume