After pulling the plug on the space reality TV show "Can I Destroy the Earth? 2," the Defense Club and the Conquest Club return to their peaceful high school lives. Time has passed since that fearsome battle, and it's now autumn. The five Defense Club members have stopped serving as the Battle Lovers, and are enjoying a soak in the Kurotama Bath like always, when the Conquest Club broaches a subject that will change a great deal about events to come...
but it's always been my dream to 
make lots of fun summer memories.
aber es war mein Traum,
einen schönen Sommer zu genießen.
pero siempre quise forjar 
buenos recuerdos de verano.
pero siempre he soñado con forjar 
divertidos recuerdos de verano.
ma ho sempre sognato di passare
 un sacco di bei momenti durante l'estate.
mas sempre foi o meu sonho ter 
várias memórias divertidas de verão.