Class 7 has its first joint lesson with another class. Washinomiya-sensei, the other class' homeroom teacher teaching the cooking lesson, accuses Hibari and her friends of lacking awareness. Refusing to allow her comment to discourage them, the girls continue with the class, but...
At least stay awake while 
you're in the water!
!ابقي مستيقظة على الأقلّ أثناء وجودكِ في الماء
Zumindest im Wasser
solltest du wach bleiben!
¡No te duermas en el agua!
¡No te duermas en el agua!
Ne t’endors pas dans la piscine !
Resta sveglia almeno quando stai in acqua!
Pelo menos fique acordada
 enquanto está na água!