1girl, ahoge, alternate_costume, animal_ears, bad_pixiv_id, blush, breasts, brown_hair, collarbone, cosplay, heavy_breathing, horse_ears, horse_girl, horse_tail, kanikama25, large_breasts, looking_at_viewer, maruzensky_(blasting_off_summer_night)_(umamusume), maruzensky_(umamusume), maruzensky_(umamusume)_(cosplay), medium_hair, meisho_doto_(umamusume), navel, official_alternate_costume, purple_eyes, solo, sweat, tail, umamusume