!?, 1girl, @_@, ahoge, animal_ears, black_hair, blurry, blurry_background, breasts, embarrassed, horse_ears, horse_girl, horse_tail, kitasan_black_(umamusume), long_hair, looking_at_viewer, medium_breasts, naked_towel, onsen, red_eyes, solo, special_cat, surprised, tail, towel, umamusume