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.
I'm glad that Goro-chan agreed to coach us,
Ich bin froh, dass Goro-chan eingewilligt hat, uns zu trainieren,
Me alegro de que haya aceptado 
ser nuestro entrenador, pero
Me alegro de que haya 
aceptado ser nuestro entrenador,
Je suis content qu’il nous aide,
Sono contento che 
ci stia facendo da allenatore,
Estou feliz que o Goro-chan concordou
 em nos ajudar a treinar,
Я рад, что Гороньчик
согласился побыть тренером,