Makoto and Nagisa watch with their breaths held as Haruka and Rin engage in an intense race.  However, they notice that Rin appears to be have changed. At the same time, Nagisa prepares to start up a swim club with help from Rin's sister Gou.
It's not warm enough to start swimming,
Es ist nicht warm genug,
 um mit dem Schwimmen anzufangen,
Aún está frío para nadar, 
pero para probar vamos
Todavía hace algo de frío para nadar,
Il fait encore un peu frais 
pour nager,
Fa ancora piuttosto freddo per nuotare,
Ainda não está fazendo calor suficiente
 para começarmos a nadar,
Ещё не так тепло для плавания,