1girl, arknights, bikini, black_hair, breasts, collarbone, goggles, goggles_around_neck, hair_bun, hair_intakes, hair_ornament, hairclip, halterneck, id_card, jacket, jacket_over_swimsuit, k@bu, la_pluma_(arknights), la_pluma_(summer_flowers)_(arknights), lanyard, long_sleeves, medium_breasts, navel, official_alternate_costume, open_clothes, open_jacket, open_mouth, poolside, short_hair, side-tie_bikini_bottom, single_side_bun, smile, solo, stomach, swimsuit, thigh_strap, whistle, whistle_around_neck, white_bikini, white_jacket