1girl, alternate_costume, animal_ears, armpits, arms_up, bad_pixiv_id, blush, breasts, china_dress, chinese_clothes, cleavage, copano_rickey_(umamusume), dress, groin, hair_between_eyes, horse_ears, horse_girl, open_mouth, purple_eyes, side_slit, simple_background, solo, umamusume, white_background, zeatto