1girl, ahoge, barefoot, beach, beach_umbrella, bikini, blue_archive, blue_eyes, blush, breast_press, breasts, cloud, eyewear_on_head, fang, feet, hair_bobbles, hair_ornament, halo, heterochromia, hoshino_(blue_archive), hoshino_(swimsuit)_(blue_archive), inflatable_toy, inflatable_whale, long_hair, lying, mannack, ocean, official_alternate_costume, on_stomach, open_mouth, outdoors, pink_hair, see-through, sky, small_breasts, smile, solo, sunglasses, swimsuit, thighs, toes, twintails, umbrella, white_bikini, yellow_eyes