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...
Hey, Tachibana, wanna go to that meet-up 
with Oudoukan University later?
تاتشيبانا، أتريد حضور ذلك الاجتماع
مع جامعة أودوكان لاحقاً؟
Hey, Tachibana! Sollen wir gleich
zum Treffen mit der Oudoukan-Universität?
Oye, Tachibana, ¿quieres ir a
esa reunión con los de la Oudoukan?
Oye, Tachibana, ¿quieres ir a
esa quedada con los de la Oudoukan?
Tachibana, tu viens à la rencontre
avec les étudiants d’Ôdôkan ?
Che ne dici, Tachibana?
Ei, Tachibana, quer ir naquele encontro
com a Universidade de Oudoukan depois?
Скажи, Татибана, не хочешь сходить
на встречу с университетом Одокан?