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.
And why are you so obsessed 
with swimming in a relay?
Und warum bist du so davon besessen, in einer Staffel zu schwimmen?
¿Pero por qué tú también estás 
tan obsesionado en el relevo?
¿Y tú? ¿Por qué insistes 
tanto en los relevos?
Mais toi, pourquoi veux-tu 
tant faire un relais ?
E perché tu insisti così tanto 
sulla staffetta, Matsuoka-kun?
E por que você está tão obcecado
 com esse revezamento?
А почему ты так одержим
участием в эстафете?