Rule 34 Dev - 1girl air_shakur_(umamusume) animal_ears asymmetrical_bangs biting black_gloves black_hair black_shirt chromatic_aberration closed_mouth collared_shirt ear_ornament eyebrow_piercing biting_glove gloves hand_up highres horse_ears kii_(tcw10310301) long_hair piercing portrait shirt solo umamusume upper_body yellow_eyes|23370185592