In search of money the gang finds their way to a resort planet. Here they plan to sell food and drinks to the visitors. But business is not going as well as planned. Maybe it has something to do with Ryoko eating all their merchandise. Nagi finds her way to the planet too. Kiyone finds a job working as a lifeguard to earn some extra cash. The girls find out about a swimsuit contest in which the winner get 1,000,000 Jurai (Dollars.) All the girls except Sasami are certain that they will win the contest. Later that day Nagi wanders into their shop and orders a beer. She challenges Ryoko but Ryoko tells her to wait until after the contest.

So the contest begins. While all the girls are getting ready Kiyone finds that her job gave her a sunburn. And Ryo-Ohki turns up missing. She's gone off to spend some time with Ken-Ohki. Ayeka and Ryoko enter the contest as look-alikes. Maybe the Ryoko look alike is Minagi (See the Comic books)? While the judges are making their decision, Nagi enters the contest as a surprise contestant.The judges make their decision and the winner is......Nagi. But Ryoko, not being one to be outdone takes the prize money and gets away. Ryo-Ohki picks up everyone and catches up with Ryoko.