1girl 2021 animal_ears bad_id bad_twitter_id blue_eyes boots border chamuring chinese_zodiac cow_ears cow_girl cow_horns cow_tail dress earrings full_body happy_new_year hat high_heel_boots high_heels highres horns jewelry korean_commentary long_sleeves new_year open_mouth original short_hair simple_background solo tail thighhighs white_dress white_footwear year_of_the_ox