Coach Sasabe begins training the Iwatobi Swim Club for the upcoming tournament. Meanwhile, Rei is unhappy about the fact that he's the only one who doesn't know about what happened with Rin in the past.  After Rin expresses his frustration, Haruka decides to tell him about what happened when they were in grade school.
We're not doing it for you.
Wir tun es nicht für dich.
No lo hacemos por ti,
No lo hacemos solo 
porque nos lo hayas dicho.
On ne se contente pas de te suivre.
Non lo stiamo facendo per te.
Nós não estamos fazendo isso por você.
Мы не ради тебя это делаем.