1girl, animal_ears, arm_across_waist, bare_arms, bare_shoulders, black_hair, blue_eyes, blue_one-piece_swimsuit, blush, bob_cut, breasts, cleavage, closed_mouth, collarbone, competition_school_swimsuit, covered_navel, cowboy_shot, eishin_flash_(umamusume), hand_on_own_chest, head_tilt, horse_ears, horse_girl, horse_tail, large_breasts, looking_at_viewer, one-piece_swimsuit, pataneet, school_swimsuit, short_hair, solo, swept_bangs, swimsuit, tail, umamusume