5girls, d, akusema, animal_ears, ayane_(blue_archive), ayane_(swimsuit)_(blue_archive), bad_twitter_id, beach, bikini, blue_archive, blue_eyes, blue_one-piece_swimsuit, blush, breasts, cat_ears, cat_girl, cleavage, closed_eyes, closed_mouth, day, electric_fan, foreclosure_task_force_(blue_archive), glasses, green_eyes, grey_hair, hair_ornament, halo, hoshino_(blue_archive), hoshino_(swimsuit)_(blue_archive), large_breasts, light_brown_hair, multiple_girls, navel, nonomi_(blue_archive), nonomi_(swimsuit)_(blue_archive), ocean, official_alternate_costume, one-piece_swimsuit, open_mouth, outdoors, pink_hair, ponytail, serika_(blue_archive), serika_(swimsuit)_(blue_archive), shiroko_(blue_archive), shiroko_(swimsuit)_(blue_archive), short_hair, sideboob, sitting, smile, stomach, striped, striped_bikini, swimsuit, thighs, water, white_bikini, wolf_ears, yellow_bikini