The Iwatobi Swim Club must win to advance to nationals. As the tournament draws near, the members get nervous. Meanwhile, Rin grows increasingly irritated. As it comes time for the medley relay, each member must find their own answer as they step up to the start line
But after returning to Japan,
Doch als er nach Japan zurück kam,
Pero al regresar a Japón, al 
reencontrarse con Haruka-senpai
Pero al volver a Japón y 
reencontrarse con Haruka-senpai,
Mais après être revenu au Japon,
Ma, quando è tornato in Giappone,
Mas após ter retornado ao Japão,
Но, вернувшись в Японию