1girl absurdres animal_ears bangs black_thighhighs blue_sky brown_eyes brown_hair buruma closed_mouth cloud cloudy_sky hair_over_one_eye hands_in_pockets highres horse_ears horse_girl horse_tail jacket long_hair maru_(hachi_47923) outdoors ponytail red_buruma red_jacket sky smile solo tail thighhighs tracen_training_uniform track_jacket track_suit umamusume vodka_(umamusume)