Prefecturals are over and the Iwatobi Swim Club members are pleased by the progress they have made.  A local summer festival gives them an opportunity to relax.  When Nagisa finds out that Rin is also at the festival, he orders Rei to follow Rin and make sure that Haruka and Rin do not meet.
It's okay. Tell Rei to come back.
Ist schon in Ordnung. 
Sag Rei, er kann zurück kommen.
No importa, dile a Rei que regrese.
Pero ya da igual, 
dile a Rei que vuelva.
Ce n’est pas grave.
Va bene così, quindi scrivi a Rei di tornare.
Tudo bem. Fale para o Rei voltar.
Всё нормально. Скажи Рэю,
пусть возвращается.