Rin, now living in Australia, trains hard every day with swimmers from all around the world. Then a Japanese guy shows up where his team is training, challenging each of his teammates to races and beating them one by one. Even Rin is surprised when this newcomer reveals his identity...
I was in Sydney as an exchange 
student to train in swimming.
كنتُ في سيدني كتلميذ تبادل
للتدرّب على السباحة
Ich war als Austauschschüler
in Sydney, um zu schwimmen.
Estaba de intercambio en Sídney
para entrenar en natación.
Estaba de intercambio en Sídney
para entrenar natación.
In quel periodo ero qui a Sidney 
per un viaggio studio.
Estava aqui em Sydney fazendo
intercâmbio e treinando natação.
Я был в Сиднее как ученик
по обмену, тренировался плаванию.