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.
Hey, why is Nanase so obsessed with free?
Hey, warum ist Nanase so 
von Freistil besessen?
¿Por qué Nanase está tan 
obsesionado con el estilo libre?
¿Por qué Nanase está tan 
obsesionado con el estilo libre?
Pourquoi Nanase est-il 
obsédé par la nage libre ?
Perché Nanase è così fissato con il free?
Ei, por que o Nanase é tão 
obcecado com o nado livre?
Эй, а почему Нанасэ
так одержим вольным?