3girls animal_ears bouncing_breasts breasts cleavage comic commentary_request detached_sleeves eishin_flash_(umamusume) extra headband horse_ears horse_tail long_hair low_twintails medium_breasts monochrome multiple_girls ryoji_(nomura_ryouji) tail thighhighs translation_request twintails umamusume yamanin_zephyr_(umamusume) yusei_top_run_(umamusume)