1girl absurdres animal_ears blush brown_hair commentary_request hair_between_eyes hands_up highres horse_ears horse_girl long_hair long_sleeves looking_at_viewer multicolored_hair open_mouth pink_eyes rabbit_pose school_uniform simple_background smile solo streaked_hair symboli_rudolf_(umamusume) tab_head teeth tracen_school_uniform umamusume upper_body white_background white_hair