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 not entirely sure,
Ich bin mir nicht ganz sicher,
No lo sé, pero Haru-chan 
 está motivado por poder competir
No lo sé, pero 
Haru-chan está motivado
Je ne suis pas sûr,
Non lo capisco bene nemmeno io,
Eu não tenho certeza absoluta,
Я не совсем понимаю,