1girl absurdres animal_ears blue_eyes blush bob_cut bow bowtie brown_hair cheval_grand_(umamusume) dhuten hat highres horse_ears horse_girl horseshoe_ornament inverted_bob looking_at_viewer multicolored_hair peaked_cap puffy_short_sleeves puffy_sleeves purple_bow purple_bowtie purple_serafuku purple_shirt sailor_collar sailor_shirt school_uniform serafuku shirt short_hair short_sleeves simple_background streaked_hair tracen_school_uniform umamusume upper_body white_background white_headwear