Leviatan is unable to forget about her older brother. Meanwhile, bringing Jörmungand with her to carry her luggage, Bahamut goes to vacation on the beach.
When Leviatan learns the are heading to the beach, she goes with them to search for clues to finding her brother... Meanwhile, Syrop excitedly calls it an Aquafall Defense strengthening trip by herself!
I believe your father 
came with you that time.
أتى معك والدك المرة  
.السابقة على ما أتذكر
Ich glaube, Ihr Vater
war damals bei Ihnen.
Ahora que lo recuerdo, aquella 
vez había venido con su padre.
Eu acredito que seu pai 
veio junto aquela vez.