It's finally Sasatsu's turn to take a shot at the couples photo contest. She does the best she can to act the part, but Tadakusa issues constant criticism. Then Tadakusa challenges Sasatsu to a quiz contest... and the losing duo has to address each other using nicknames. Which team will win? Either way, the Port of Nagoya Public Aquarium's Night Aquarium sure is pretty...
This just means all four of us 
gotta go on a date together!
هذا يعني أنّ علينا الأربعة
!الذهاب في موعد معاً
Dann wird das halt
ein Date zu viert!
Vuol dire che ci vuole un appuntamento
tutti e quattro insieme!
Isso só significa que nós quatro 
precisamos ir num encontro juntos!
Тогда мы вчетвером пойдём на свидание!