1girl, animal_ears, ao_(user_xcnx5328), arm_up, armpits, ass, bare_arms, bare_legs, bikini, blush, breasts, brown_hair, daiwa_scarlet_(trifle_vacation)_(umamusume), daiwa_scarlet_(umamusume), expressionless, eyelashes, feet_out_of_frame, frilled_bikini, frills, from_side, front-tie_bikini_top, front-tie_top, hair_between_eyes, hair_intakes, horse_ears, horse_girl, horse_tail, large_breasts, layered_bikini, leaning_forward, long_hair, looking_at_viewer, one_eye_closed, parted_lips, red_bikini, red_eyes, self_cosplay, sidelocks, simple_background, solo, swimsuit, tail, twintails, twisted_torso, umamusume, very_long_hair, white_background