1girl, o, animal_ears, arm_up, artist_name, bad_pixiv_id, bed, belt, belt_buckle, black_belt, black_headwear, black_robe, blunt_bangs, blush, braid, braided_hair_rings, broom, brown_hair, buckle, eyelashes, gloves, hair_rings, hat, horse_ears, horse_girl, horse_tail, indoors, long_hair, long_sleeves, looking_at_viewer, lying, miyai_(myai04), on_back, on_bed, open_clothes, open_mouth, open_robe, petals, pleated_skirt, purple_eyes, red_shirt, robe, shirt, sidelocks, signature, skirt, solo, sweep_tosho_(umamusume), tail, twin_braids, twintails, umamusume, unworn_hat, unworn_headwear, very_long_hair, white_gloves, white_skirt, wide_sleeves, witch_hat