1girl, d, animal_ears, black_one-piece_swimsuit, breasts, cleavage, coco_(coco_rr), earrings, eyewear_on_head, gold_ship_(run_revolt_launcher)_(umamusume), gold_ship_(umamusume), grin, hand_on_own_hip, holding, horse_ears, horse_girl, horse_tail, jewelry, looking_at_viewer, number_pun, official_alternate_costume, one-piece_swimsuit, purple_eyes, purple_hair, smile, solo, sunglasses, swimsuit, tail, umamusume, water, waves, white_background