1girl, d, animal_ears, ass, barefoot, beach, black_one-piece_swimsuit, blunt_bangs, breasts, cleavage, eyewear_on_head, feet, full_body, gold_ship_(run_revolt_launcher)_(umamusume), gold_ship_(umamusume), grin, horse_ears, horse_girl, horse_tail, legs, long_hair, looking_at_viewer, lying, official_alternate_costume, on_back, one-piece_swimsuit, purple_eyes, purple_hair, radoremo, sand, smile, soles, solo, sunglasses, swimsuit, tail, teeth, toes, umamusume, v, water, water_gun, white_background, yellow_nails