Moonstruck. Mia has her birthday and her aunt Annie is coming to visit, but the cable car does not drive. To cheer up Mia, Sara leads the girlfriend to a very special place in the mountains. Also in Centopia is celebrated. The golden summer full moon, reminiscent of the legendary moon unicorn, is celebrated in a whole blumental. Yuko firmly believes in the existence of this unicorn and goes to the search.