Rule 34 Dev - 1girl 1other animal_ears bare_shoulders blue_flower blue_rose brown_hair collarbone dated flower hair_over_one_eye happy_birthday hat hat_flower horse_ears horse_girl long_hair miboshi_moroboshi pov pov_hands purple_eyes rice_shower_(umamusume) rose tilted_headwear umamusume upper_body|21661283241