1girl, ahoge, alternate_costume, animal_ears, bare_shoulders, bat_(animal), belt, black_dress, blush, breasts, broom, brown_hair, copano_rickey_(umamusume), corset, detached_sleeves, double_bun, dress, fang, feet_out_of_frame, hair_between_eyes, hair_bun, halloween_costume, holding, holding_broom, horse_ears, horse_girl, horse_tail, kento_(kentdrawing), looking_at_viewer, multicolored_hair, open_mouth, petticoat, pink_eyes, sleeveless, sleeveless_dress, small_breasts, smile, solo, tail, two-tone_hair, umamusume