1girl, alternate_costume, animal_ears, apron, black_dress, black_pantyhose, blue_eyes, cathy_idx, dress, enmaided, flower, green_hair, hair_flower, hair_ornament, horse_ears, horse_girl, horse_tail, looking_at_viewer, maid, maid_apron, maid_headdress, pantyhose, puffy_sleeves, seiun_sky_(umamusume), short_hair, smile, solo, tail, umamusume, white_apron