1girl, animal_ears, asymmetrical_bangs, bare_shoulders, belt, black_gloves, blush, breasts, brown_eyes, brown_hair, claw_pose, cleavage, cosplay, crop_top, elbow_gloves, fangs, fingerless_gloves, glasses, gloves, grey_background, halloween_costume, horns, horse_ears, horse_girl, ikuno_dictus_(umamusume), leaning_forward, mejiro_palmer_(devil_in_the_moonlight)_(umamusume), mejiro_palmer_(umamusume), mejiro_palmer_(umamusume)_(cosplay), open_mouth, round_eyewear, short_hair, simple_background, single_elbow_glove, single_glove, sinnra_art, small_breasts, solo, teeth, tongue, umamusume, upper_body, vest, wings