1girl absurdres alternate_costume anima_miko animal_ears armpit_peek bare_shoulders brown_hair cloud cloudy_sky denim denim_shorts flower foot_out_of_frame frilled_shirt frills hair_flower hair_ornament hibiscus highres horse_ears horse_girl horse_tail looking_at_viewer multicolored_hair open_mouth outdoors purple_eyes sandals shirt shorts sky smile solo special_week_(umamusume) streaked_hair tail tied_shirt umamusume white_hair