1girl, animal_ears, asymmetrical_sleeves, bare_shoulders, black_umbrella, closed_eyes, hair_between_eyes, hair_ornament, hairclip, hat, holding, holding_pole, holding_umbrella, horse_ears, horse_girl, horse_tail, jacket, long_hair, midriff, mini_hat, mini_top_hat, mr._c.b._(umamusume), navel, open_mouth, oro_tukasa, pants, pole, rain, scene_reference, shirt, singin'_in_the_rain, solo, strapless, strapless_shirt, tail, top_hat, umamusume, umbrella, wet, white_headwear, white_jacket, white_pants, wrist_cuffs