1girl, animal_ears, blue_archive, blush, breasts, cleavage, collarbone, cosplay, flower, greyscale, gryebooks, hair_flower, hair_ornament, horse_ears, horse_girl, horse_tail, izuna_(blue_archive), izuna_(blue_archive)_(cosplay), izuna_(swimsuit)_(blue_archive), kitasan_black_(umamusume), medium_breasts, monochrome, navel, open_mouth, scarf, shorts, swimsuit, tail, umamusume, white_background