1boy, 1girl, 4koma, 9kugai, arknights, bikini, comic, dog_boy, feather_hair, floating, floppy_ears, goggles, goggles_around_neck, hair_intakes, hair_ornament, holding, holding_innertube, innertube, jacket, jacket_over_swimsuit, la_pluma_(arknights), la_pluma_(summer_flowers)_(arknights), official_alternate_costume, open_clothes, open_jacket, partially_submerged, running, short_hair, step-siblings, swimming, swimsuit, tequila_(arknights), whistle