1girl animal_ears black_choker black_gloves brown_hair choker ear_ornament fingerless_gloves gloves green_jacket grey_jacket hair_between_eyes hand_on_hip highres horse_ears horse_girl jacket kiri_(0218htt) long_hair long_sleeves looking_at_viewer midriff_peek multicolored_clothes multicolored_hair multicolored_jacket red_eyes sirius_symboli_(umamusume) smile solo streaked_hair teeth umamusume very_long_hair white_hair