Rule 34 Dev - 1girl animal_ears black_footwear black_skirt black_suit brown_hair crossed_legs ear_covers formal_clothes high_heels highres horse_ears horse_girl horse_tail jin_ska king_halo_(umamusume) long_sleeves looking_at_viewer puffy_long_sleeves puffy_sleeves red_eyes sitting skirt solo speech_bubble suit tail thighs umamusume|25203602619