1girl, arm_behind_head, arm_on_head, armpits, bikini, bizen_kurage, blue_archive, blurry, breasts, brown_hair, cleavage, collarbone, depth_of_field, electric_fan, eyewear_on_head, frilled_bikini, frills, hifumi_(blue_archive), hifumi_(swimsuit)_(blue_archive), hot, innertube, long_hair, low_twintails, navel, official_alternate_costume, parted_lips, peroro_(blue_archive), presenting_armpit, side-tie_bikini_bottom, sidelocks, sleeveless, small_breasts, solo, spaghetti_strap, stomach, sunglasses, sweat, swimsuit, twintails, wet, wet_clothes, wet_swimsuit, wind, wing_hair_ornament, yellow_eyes