Desumi invites Fudo to her high school culture festival, where they hope to have their picture taken atop the "Kokutei Moon." But complications abound, as members of Gelato 5 and the Princess Series alike seem determined to foil the couple's best-laid plans!
This will no doubt be our 
toughest mission yet!
!ستكون هذه بلا شكّ مهمّتنا الأصعب
Sarà la nostra missione più difficile, non c'è dubbio!
Essa sem dúvidas será nossa missão mais difícil!