1girl animal_ears bare_shoulders belt belt_buckle blue_hair blue_nails blue_shirt blush brown_hair buckle collarbone commentary_request daitaku_helios_(umamusume) grin hair_ornament hairclip half-closed_eyes hand_up highres horse_ears horse_girl horse_tail ittokyu long_hair looking_at_viewer multicolored_hair multicolored_nails nail_polish off_shoulder one_side_up shirt short_shorts short_sleeves shorts signature smile solo star_(symbol) star_hair_ornament streaked_hair tail two-tone_hair umamusume w white_shorts yellow_eyes