Yufuin's inspiration leads the Defense Club decides to go on a training camp to the ocean on . Meanwhile, the three student council members head to a beach resort in a limousine. The beach has bright sun and white sand, but there's something a little off about it. A strange feeling starts hovering around the group's members...
Then, everyone face me and go, "Hah!"
Dann seht mich an und macht „Hah“!
Entonces todos abran la boca.
Entonces, abrid todos la boca.
Dans ce cas,
tournez-vous vers moi et expirez.
Allora, giratevi verso di me 
e dite tutti quanti "aaah"!
Então, todo mundo tem que dizer "Ah!"