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.
Whatcha doing, big brother?
Was tust du, großer Bruder?
¿Qué haces, hermano?
¿Qué haces, hermanito?
Qu’est-ce que tu fais, Makoto ?
Fratellone, che stai facendo?
O que você está fazendo, onii-chan?
Брат, что ты делаешь?