1girl, animal_ears, arknights, beach, bikini, blue_sky, hand_up, horse_ears, horse_girl, laurel_crown, looking_at_viewer, official_alternate_costume, outdoors, platinum_(arknights), platinum_(shimmering_dew)_(arknights), sand, sandals, sidelocks, sky, solo, standing, swimsuit, water, white_bikini, white_hair, yellow_eyes, yidie