The day of the aquarium event finally arrives! Saku keeps telling Yukichi that it's not a date, but he seems to keep misunderstanding? Either way, she heads over to the aquarium and finds that Chief Orizuka has a little surprise with him!
Please line up here by twos 
for the UMYU-Sea event!
!اصطفوا هنا كأزواج لحدث "أوميو-سي" رجاءً
Für das UMYU-Sea-Event stellen
Sie sich bitte hier in zwei Reihen an.
Por favor, hagan filas de dos
para el evento de UMYU-Sea.
Por favor, hagan filas de dos
para el evento de UMYU-Sea.
Pour le concert d’UMYU-Sea,
veuillez vous ranger deux par deux.
Chi è qui per l'evento delle UMYU-Sea formi due file!
Por favor, quem for participar do evento do UMYU-Sea, forme duas filas aqui!
Просим вас встать в очередь,
чтобы попасть в концертный зал!