Rule 34 Dev - 1girl animal_ears bikini black_hair blush breasts crown ear_ornament green_bikini green_eyes hair_between_eyes hand_on_own_hip highres horse_ears horse_girl horse_tail looking_at_viewer medium_breasts ocean one_eye_closed satono_crown_(umamusume) shiro_(branch0126) side_ponytail smile solo swimsuit tail umamusume v wet|24221034396