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...
It's a training camp! We've gotta do it!
Wir sind im Sommercamp, also los!
¡Es un campamento de verano!
¡Es un campamento de verano!
Siamo in vacanza, dobbiamo farlo!
É um acampamento de verão, vamos lá!