Our favorite couple is off to Hawaii for their class trip—and let's face it, they might as well be on their honeymoon! After completing the fun-filled preparations for their trip, Yoshin and Nanami finally arrive at their destination. From a titillating reveal of bathing suits at the beach, to a magical scuba diving experience, to even an evening of romantic stargazing, the two enjoy the gorgeous island to the fullest. They even get to spend their nights at the hotel together, which means Yoshin and Nanami are with each other nearly 24-7! Just how far will the Best Couple of the Class go, now that they've left the confines of their country's borders? The paradise setting just might turn this so-called "prehoneymoon" into the real thing!