1girl, azur_lane, bismarck_(azur_lane), bismarck_zwei_(azur_lane), bismarck_zwei_(crystal-clear_holiday)_(azur_lane), black_one-piece_swimsuit, blonde_hair, casual_one-piece_swimsuit, day, eyewear_on_head, gold_necklace, jewelry, long_hair, necklace, official_alternate_costume, one-piece_swimsuit, palm_tree, see-through, see-through_sleeves, solo, strapless, strapless_one-piece_swimsuit, sunglasses, swimsuit, swimsuit_cover-up, tree