1990s_(style), 4girls, aqua_hair, barefoot, beach, bikini, blonde_hair, casual_one-piece_swimsuit, company_name, copyright_name, dated, day, facial_mark, forehead_mark, freckles, kawai_sasami, long_hair, mahou_shoujo_pretty_sammy, masaki_sasami_jurai, multiple_girls, navel, one-piece_swimsuit, one_eye_closed, open_mouth, outdoors, pink_eyes, pink_hair, pixy_misa, ramia_(mahou_shoujo_pretty_sammy), retro_artstyle, rumiya, ryou-ouki, sand_castle, sand_sculpture, shiny_skin, sitting, standing, swimsuit, tenchi_muyou!, tsunami_(tenchi_muyou!), twintails, very_long_hair