1girl, animal_ears, asymmetrical_footwear, asymmetrical_gloves, asymmetrical_sleeves, bad_pixiv_id, bare_legs, black_dress, black_gloves, blue_hair, blunt_bangs, boots, braid, braided_bangs, detached_sleeves, dress, ear_ornament, gloves, grey_background, hand_on_own_leg, horse_ears, horse_girl, horse_tail, invisible_chair, light_blue_hair, long_hair, mejiro_ardan_(umamusume), mismatched_gloves, purple_eyes, shiragixx, sidelocks, simple_background, sitting, solo, tail, umamusume, uneven_footwear, uneven_sleeves, white_footwear, white_gloves