As a special event to decorate the last night of the trip to Okinawa, Onizuka proposes a pair of men and women, “Swimsuit liver test and stunning”. Moreover, the pair is Onizuka’s dogma and prejudice. Naturally, Kyoko will pair with Yoshikawa due to Onizuka’s strategy (?). Kyoko begins to try herself alone in a dark place and gradually becomes obedient to her own heart. However, on the way, the two are entwined by the Yankees for some reason.