1girl absurdres animal_ears blush breasts choker cropped_jacket full_body greyscale grin groin hair_ornament hairclip hat high_heels highres horse_ears horse_girl horse_tail jacket long_hair looking_at_viewer midriff mini_hat mini_top_hat monochrome mr._c.b._(umamusume) navel nayuta_ggg one_eye_closed open_clothes open_jacket pants single_sleeve single_wrist_cuff small_breasts smile solo tail top_hat translation_request umamusume wrist_cuffs