1girl, anger vein, angry, animal ears, bangs, baseball, baseball mitt, black dress, black footwear, blurry, blurry background, clenched teeth, dress, furious, happy halloween, hat, high heels, horse ears, horse girl, kneeling, long hair, long sleeves, looking down, mejiro mcqueen (umamusume), motion blur, nishiki kazue, outside border, photo-referenced, purple eyes, purple hair, raglan sleeves, sanpaku, solo, stiletto heels, swept bangs, teeth, throwing, umamusume, witch hat