nara_nakiri, blade_(honkai:_star_rail), firefly_(honkai:_star_rail), jade_(honkai:_star_rail), year_2024, 1boy, 2girls, bandeau, bare_shoulders, bikini, blue_bikini, blush, cup, floating_hair, grey_hair, headband, holding, holding_cup, indoors, inflatable_toy, innertube, multiple_girls, one-piece_swimsuit, partially_submerged, pool, purple_hair, school_swimsuit, strapless, strapless_bikini, swim_ring, swimsuit, water, , honkai:_star_rail, honkai_(series)