1girl, animal_ears, bare_shoulders, beach, bikini, blue_hair, blunt_bangs, blush, braid, breasts, chibi, cloud, day, ear_ornament, foreshortening, horse_ears, horse_girl, horse_tail, large_breasts, lens_flare, light_blue_hair, long_hair, looking_at_viewer, mejiro_ardan_(umamusume), navel, no_nose, o-ring, ocean, open_mouth, outdoors, outstretched_arms, purple_eyes, reaching, reaching_towards_viewer, sandals, sarong, skindentation, solo, standing, swimsuit, tail, teeth, thighs, umamusume, upper_teeth_only, very_long_hair, warashi, water, white_bikini