1girl animal_ears black_hair blue_dress blue_flower blue_headwear blue_rose bow commentary_request dagger dress dress_bow flower fur_collar hair_over_one_eye hat hat_flower highres holding holding_dagger holding_knife holding_weapon horse_ears horse_girl knife long_hair looking_at_viewer off-shoulder_dress off_shoulder oyuand purple_eyes rice_shower_(umamusume) rose sheath short_dress solo tilted_headwear umamusume unsheathing upper_body weapon