Haruka and the other club members decide to hold a training camp to prepare for prefectural.  Each member follows his own regimen.  However, Rei is unhappy about falling behind and heads back into the ocean at night to practice.
I'll be back for you on your last day!
Ich hole euch an eurem letzten Tag ab!
¡Vendré a buscarlos el día de su regreso!
¡Os vendré a buscar el día de vuelta!
Je viendrai vous récupérer 
le dernier jour !
Verrò a prendervi l'ultimo giorno!
Eu volto quando vocês tiverem
 terminado o treinamento!
Вернусь за вами в последний день!