Rule 34 Dev - 1girl absurdres animal_ears blush breasts brown_hair closed_mouth collarbone hair_between_eyes hair_ornament hairclip hat highres horse_ears horse_tail looking_at_viewer medium_breasts medium_hair nagonago10 north_flight_(umamusume) one_eye_closed red_eyes ribbon school_uniform simple_background smile solo tail umamusume|20090291364