1girl :d animal_ears blush border bow braid brown_hair building cloud collarbone day frilled_shirt frills hair_bow head_tilt horse_ears jacket_on_shoulders looking_at_viewer multicolored_hair open_mouth outdoors paayan_(hagakinorock54) purple_bow purple_eyes shirt short_hair short_sleeves sky smile solo special_week umamusume water white_hair white_shirt