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.
I don't quite get it, though.
Ich verstehe es aber nicht ganz.
De verdad se me hace extraño.
Pero se me hace raro.
Mais c’est bizarre, je trouve.
Certo che è proprio un mistero.
Para falar a verdade, tinha algo 
que eu gostaria de perguntar.
Хотя я не совсем понимаю.