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...
We each have our own bedroom, right?
Aber wir haben doch alle
einzelne Schlafzimmer?
Cada uno tiene su habitación, ¿no?
Cada uno tiene su habitación, ¿no?
Les chambres sont séparées ?
Ciascuno di noi ha 
la propria camera da letto, giusto?
Cada um de nós tem uma cama, certo?