1girl, animal_ears, bare_shoulders, baseball_cap, belt, black_headwear, black_jacket, black_pants, blue_sports_bra, blush, boc'z_(umamusume), breasts, brown_hair, cleavage, closed_mouth, hat, herohero_(higashi_no_dou), horse_ears, jacket, long_hair, looking_at_viewer, matikane_tannhauser_(boc'z)_(umamusume), matikane_tannhauser_(umamusume), medium_breasts, midriff, multicolored_hair, navel, off_shoulder, open_mouth, pants, solo, sports_bra, streaked_hair, umamusume, upper_body, white_background, yellow_eyes