Rule 34 Dev - 1girl 2025 ahoge alternate_costume animal_ears blush braid breasts brown_eyes brown_hair hair_between_eyes hair_ornament happy_new_year highres horse_ears horse_girl japanese_clothes kamikumo_(km_kamikumo) kimono long_hair looking_at_viewer medium_breasts mejiro_bright_(umamusume) new_year side_braid solo tail umamusume|25026438411