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...
Ikuya devoted himself to 
practicing with me in America,
كرّس إيكويا نفسه للتمرّن معي في أمريكا
Ikuya hat sich in den USA mit mir
voll dem Training gewidmet,
Ikuya se dedicó a entrenar
conmigo en Estados Unidos,
Ikuya se dedicó a entrenar
conmigo en Estados Unidos,
O Ikuya se dedicou a treinar
comigo lá nos Estados Unidos,
Икуя посвятил себя тренировкам
со мной в Америке,