Harumi and Clan take a sentimental tour of Vandarion's special territory, swapping secrets (and more!) in hopes of better understanding their respective relationships with Koutarou. Theia and Ruth also take a trip down memory lane as they review footage and data from their trip to Earth. Shizuka and Sanae likewise reminisce about the past while doing some spring cleaning. But then it's time to kick back and cut loose! The whole gang heads to the beach, where the girls get their chance to shine bright!