+_+, 1girl, 1other, d, akizuki_shigure, ass_visible_through_thighs, bare_shoulders, beach, black_hair, blue_one-piece_swimsuit, blurry, breasts, cleavage, collarbone, competition_school_swimsuit, depth_of_field, drill_hair, drill_sidelocks, ear_scrunchie, fang, horse_girl, large_breasts, looking_at_viewer, marvelous_sunday_(umamusume), one-piece_swimsuit, outdoors, pov_legs, red_scrunchie, school_swimsuit, scrunchie, sidelocks, skin_fang, smile, solo_focus, swimsuit, twintails, umamusume