Rule 34 Dev - 1girl ahoge alternate_costume animal_ears ashiyu black_hair closed_mouth daring_tact_(umamusume) green_eyes hair_ornament highres horse_ears horse_girl long_hair looking_at_viewer medium_hair multicolored_hair partially_submerged sidelocks sitting smile solo streaked_hair umamusume yoshiaki_(yosiaki_ml)|17092680345